{"id":18898,"date":"2025-09-24T11:42:25","date_gmt":"2025-09-24T11:42:25","guid":{"rendered":"http:\/\/localhost\/?p=18898"},"modified":"2025-09-24T11:42:25","modified_gmt":"2025-09-24T11:42:25","slug":"buffer-over-read-in-data-network-stack-connectivity","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=18898","title":{"rendered":"Buffer Over-read in Data Network Stack &#038; Connectivity_CVE-2025-21487"},"content":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;Information disclosure while decoding RTP packet received by UE from the network, when payload length mentioned is greater than the available buffer length.&#8221;,&#8221;published&#8221;:&#8221;2025-09-24T15:33:34.551Z&#8221;,&#8221;modified&#8221;:&#8221;2025-09-24T15:33:34.551Z&#8221;,&#8221;type&#8221;:&#8221;cve&#8221;,&#8221;title&#8221;:&#8221;Buffer Over-read in Data Network Stack \\u0026 Connectivity&#8221;,&#8221;source&#8221;:&#8221;qualcomm&#8221;,&#8221;references&#8221;:&#8221;https:\/\/docs.qualcomm.com\/product\/publicresources\/securitybulletin\/september-2025-bulletin.html&#8221;,&#8221;id&#8221;:&#8221;CVE-2025-21487&#8243;,&#8221;bulletinFamily&#8221;:&#8221;&#8221;,&#8221;cwe&#8221;:[&#8220;CWE-126&#8243;],&#8221;cvelist&#8221;:null,&#8221;sourceData&#8221;:&#8221;Qualcomm, Inc. Snapdragon APQ8017\\nQualcomm, Inc. Snapdragon APQ8064AU\\nQualcomm, Inc. Snapdragon AQT1000\\nQualcomm, Inc. Snapdragon FastConnect 6200\\nQualcomm, Inc. Snapdragon FastConnect 6700\\nQualcomm, Inc. Snapdragon FastConnect 6800\\nQualcomm, Inc. Snapdragon FastConnect 6900\\nQualcomm, Inc. Snapdragon FastConnect 7800\\nQualcomm, Inc. Snapdragon MSM8996AU\\nQualcomm, Inc. Snapdragon QAM8255P\\nQualcomm, Inc. Snapdragon QAM8295P\\nQualcomm, Inc. Snapdragon QAM8620P\\nQualcomm, Inc. Snapdragon QAM8650P\\nQualcomm, Inc. Snapdragon QAM8775P\\nQualcomm, Inc. Snapdragon QAMSRV1H\\nQualcomm, Inc. Snapdragon QAMSRV1M\\nQualcomm, Inc. Snapdragon QCA6310\\nQualcomm, Inc. Snapdragon QCA6320\\nQualcomm, Inc. Snapdragon QCA6335\\nQualcomm, Inc. Snapdragon QCA6391\\nQualcomm, Inc. Snapdragon QCA6420\\nQualcomm, Inc. Snapdragon QCA6426\\nQualcomm, Inc. Snapdragon QCA6430\\nQualcomm, Inc. Snapdragon QCA6436\\nQualcomm, Inc. Snapdragon QCA6564\\nQualcomm, Inc. Snapdragon QCA6564A\\nQualcomm, Inc. Snapdragon QCA6564AU\\nQualcomm, Inc. Snapdragon QCA6574\\nQualcomm, Inc. Snapdragon QCA6574A\\nQualcomm, Inc. Snapdragon QCA6574AU\\nQualcomm, Inc. Snapdragon QCA6595\\nQualcomm, Inc. Snapdragon QCA6595AU\\nQualcomm, Inc. Snapdragon QCA6678AQ\\nQualcomm, Inc. Snapdragon QCA6688AQ\\nQualcomm, Inc. Snapdragon QCA6696\\nQualcomm, Inc. Snapdragon QCA6698AQ\\nQualcomm, Inc. Snapdragon QCA6797AQ\\nQualcomm, Inc. Snapdragon QCM2150\\nQualcomm, Inc. Snapdragon QCM2290\\nQualcomm, Inc. Snapdragon QCM4290\\nQualcomm, Inc. Snapdragon QCM4325\\nQualcomm, Inc. Snapdragon QCM4490\\nQualcomm, Inc. Snapdragon QCM5430\\nQualcomm, Inc. Snapdragon QCM6125\\nQualcomm, Inc. Snapdragon QCM6490\\nQualcomm, Inc. Snapdragon QCM8550\\nQualcomm, Inc. Snapdragon QCN9274\\nQualcomm, Inc. Snapdragon QCS2290\\nQualcomm, Inc. Snapdragon QCS410\\nQualcomm, Inc. Snapdragon QCS4290\\nQualcomm, Inc. Snapdragon QCS4490\\nQualcomm, Inc. Snapdragon QCS5430\\nQualcomm, Inc. Snapdragon QCS610\\nQualcomm, Inc. Snapdragon QCS6125\\nQualcomm, Inc. Snapdragon QCS615\\nQualcomm, Inc. Snapdragon QCS6490\\nQualcomm, Inc. Snapdragon QCS8300\\nQualcomm, Inc. Snapdragon QCS8550\\nQualcomm, Inc. Snapdragon QCS9100\\nQualcomm, Inc. Snapdragon QMP1000\\nQualcomm, Inc. Snapdragon Qualcomm 205 Mobile Platform\\nQualcomm, Inc. Snapdragon Qualcomm 215 Mobile Platform\\nQualcomm, Inc. Snapdragon Qualcomm Video Collaboration VC1 Platform\\nQualcomm, Inc. Snapdragon Qualcomm Video Collaboration VC3 Platform\\nQualcomm, Inc. Snapdragon Robotics RB3 Platform\\nQualcomm, Inc. Snapdragon SA4150P\\nQualcomm, Inc. Snapdragon SA4155P\\nQualcomm, Inc. Snapdragon SA6145P\\nQualcomm, Inc. Snapdragon SA6150P\\nQualcomm, Inc. Snapdragon SA6155\\nQualcomm, Inc. Snapdragon SA6155P\\nQualcomm, Inc. Snapdragon SA7255P\\nQualcomm, Inc. Snapdragon SA7775P\\nQualcomm, Inc. Snapdragon SA8145P\\nQualcomm, Inc. Snapdragon SA8150P\\nQualcomm, Inc. Snapdragon SA8155\\nQualcomm, Inc. Snapdragon SA8155P\\nQualcomm, Inc. Snapdragon SA8195P\\nQualcomm, Inc. Snapdragon SA8255P\\nQualcomm, Inc. Snapdragon SA8295P\\nQualcomm, Inc. Snapdragon SA8620P\\nQualcomm, Inc. Snapdragon SA8650P\\nQualcomm, Inc. Snapdragon SA8770P\\nQualcomm, Inc. Snapdragon SA8775P\\nQualcomm, Inc. Snapdragon SA9000P\\nQualcomm, Inc. Snapdragon SD 675\\nQualcomm, Inc. Snapdragon SD 8 Gen1 5G\\nQualcomm, Inc. Snapdragon SD626\\nQualcomm, Inc. Snapdragon SD660\\nQualcomm, Inc. Snapdragon SD670\\nQualcomm, Inc. Snapdragon SD675\\nQualcomm, Inc. Snapdragon SD730\\nQualcomm, Inc. Snapdragon SD835\\nQualcomm, Inc. Snapdragon SD855\\nQualcomm, Inc. Snapdragon SD865 5G\\nQualcomm, Inc. Snapdragon SD888\\nQualcomm, Inc. Snapdragon SDM429W\\nQualcomm, Inc. Snapdragon SDX55\\nQualcomm, Inc. Snapdragon SG4150P\\nQualcomm, Inc. Snapdragon SM4125\\nQualcomm, Inc. Snapdragon SM4635\\nQualcomm, Inc. Snapdragon SM6250\\nQualcomm, Inc. Snapdragon SM6370\\nQualcomm, Inc. Snapdragon SM6650\\nQualcomm, Inc. Snapdragon SM7250P\\nQualcomm, Inc. Snapdragon SM7315\\nQualcomm, Inc. Snapdragon SM7325P\\nQualcomm, Inc. Snapdragon SM7635\\nQualcomm, Inc. Snapdragon SM7675\\nQualcomm, Inc. Snapdragon SM7675P\\nQualcomm, Inc. Snapdragon SM8550P\\nQualcomm, Inc. Snapdragon SM8635\\nQualcomm, Inc. Snapdragon SM8635P\\nQualcomm, Inc. Snapdragon SM8650Q\\nQualcomm, Inc. Snapdragon SM8735\\nQualcomm, Inc. Snapdragon SM8750\\nQualcomm, Inc. Snapdragon SM8750P\\nQualcomm, Inc. Snapdragon Smart Display 200 Platform (APQ5053-AA)\\nQualcomm, Inc. Snapdragon Snapdragon 210 Processor\\nQualcomm, Inc. Snapdragon Snapdragon 212 Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 4 Gen 1 Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 4 Gen 2 Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 425 Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 429 Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 439 Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 460 Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 480 5G Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 480+ 5G Mobile Platform (SM4350-AC)\\nQualcomm, Inc. Snapdragon Snapdragon 625 Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 626 Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 630 Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 632 Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 636 Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 660 Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 662 Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 670 Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 675 Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 678 Mobile Platform (SM6150-AC)\\nQualcomm, Inc. Snapdragon Snapdragon 680 4G Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 685 4G Mobile Platform (SM6225-AD)\\nQualcomm, Inc. Snapdragon Snapdragon 690 5G Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 695 5G Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 710 Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 720G Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 730 Mobile Platform (SM7150-AA)\\nQualcomm, Inc. Snapdragon Snapdragon 730G Mobile Platform (SM7150-AB)\\nQualcomm, Inc. Snapdragon Snapdragon 732G Mobile Platform (SM7150-AC)\\nQualcomm, Inc. Snapdragon Snapdragon 750G 5G Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 765 5G Mobile Platform (SM7250-AA)\\nQualcomm, Inc. Snapdragon Snapdragon 765G 5G Mobile Platform (SM7250-AB)\\nQualcomm, Inc. Snapdragon Snapdragon 768G 5G Mobile Platform (SM7250-AC)\\nQualcomm, Inc. Snapdragon Snapdragon 778G 5G Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 778G+ 5G Mobile Platform (SM7325-AE)\\nQualcomm, Inc. Snapdragon Snapdragon 780G 5G Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 782G Mobile Platform (SM7325-AF)\\nQualcomm, Inc. Snapdragon Snapdragon 7c+ Gen 3 Compute\\nQualcomm, Inc. Snapdragon Snapdragon 8 Gen 1 Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 8 Gen 2 Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 8 Gen 3 Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 8+ Gen 1 Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 8+ Gen 2 Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 820 Automotive Platform\\nQualcomm, Inc. Snapdragon Snapdragon 835 Mobile PC Platform\\nQualcomm, Inc. Snapdragon Snapdragon 845 Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 855 Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 855+\/860 Mobile Platform (SM8150-AC)\\nQualcomm, Inc. Snapdragon Snapdragon 865 5G Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 865+ 5G Mobile Platform (SM8250-AB)\\nQualcomm, Inc. Snapdragon Snapdragon 870 5G Mobile Platform (SM8250-AC)\\nQualcomm, Inc. Snapdragon Snapdragon 888 5G Mobile Platform\\nQualcomm, Inc. Snapdragon Snapdragon 888+ 5G Mobile Platform (SM8350-AC)\\nQualcomm, Inc. Snapdragon Snapdragon W5+ Gen 1 Wearable Platform\\nQualcomm, Inc. Snapdragon Snapdragon X50 5G Modem-RF System\\nQualcomm, Inc. Snapdragon Snapdragon X55 5G Modem-RF System\\nQualcomm, Inc. Snapdragon Snapdragon XR1 Platform\\nQualcomm, Inc. Snapdragon Snapdragon XR2 5G Platform\\nQualcomm, Inc. Snapdragon Snapdragon XR2+ Gen 1 Platform\\nQualcomm, Inc. Snapdragon SRV1H\\nQualcomm, Inc. Snapdragon SRV1L\\nQualcomm, Inc. Snapdragon SRV1M\\nQualcomm, Inc. Snapdragon SW5100\\nQualcomm, Inc. Snapdragon SW5100P\\nQualcomm, Inc. Snapdragon SXR1120\\nQualcomm, Inc. Snapdragon SXR2130\\nQualcomm, Inc. Snapdragon TalynPlus\\nQualcomm, Inc. Snapdragon Vision Intelligence 100 Platform (APQ8053-AA)\\nQualcomm, Inc. Snapdragon Vision Intelligence 200 Platform (APQ8053-AC)\\nQualcomm, Inc. Snapdragon WCD9326\\nQualcomm, Inc. Snapdragon WCD9335\\nQualcomm, Inc. Snapdragon WCD9340\\nQualcomm, Inc. Snapdragon WCD9341\\nQualcomm, Inc. Snapdragon WCD9370\\nQualcomm, Inc. Snapdragon WCD9371\\nQualcomm, Inc. Snapdragon WCD9375\\nQualcomm, Inc. Snapdragon WCD9378\\nQualcomm, Inc. Snapdragon WCD9380\\nQualcomm, Inc. Snapdragon WCD9385\\nQualcomm, Inc. Snapdragon WCD9390\\nQualcomm, Inc. Snapdragon WCD9395\\nQualcomm, Inc. Snapdragon WCN3610\\nQualcomm, Inc. Snapdragon WCN3615\\nQualcomm, Inc. Snapdragon WCN3620\\nQualcomm, Inc. Snapdragon WCN3660B\\nQualcomm, Inc. Snapdragon WCN3680\\nQualcomm, Inc. Snapdragon WCN3680B\\nQualcomm, Inc. Snapdragon WCN3910\\nQualcomm, Inc. Snapdragon WCN3950\\nQualcomm, Inc. Snapdragon WCN3980\\nQualcomm, Inc. Snapdragon WCN3988\\nQualcomm, Inc. Snapdragon WCN3990\\nQualcomm, Inc. Snapdragon WCN6450\\nQualcomm, Inc. Snapdragon WCN6650\\nQualcomm, Inc. Snapdragon WCN6740\\nQualcomm, Inc. Snapdragon WCN6755\\nQualcomm, Inc. Snapdragon WCN7750\\nQualcomm, Inc. Snapdragon WCN7860\\nQualcomm, Inc. Snapdragon WCN7861\\nQualcomm, Inc. Snapdragon WCN7880\\nQualcomm, Inc. Snapdragon WCN7881\\nQualcomm, Inc. Snapdragon WSA8810\\nQualcomm, Inc. Snapdragon WSA8815\\nQualcomm, Inc. Snapdragon WSA8830\\nQualcomm, Inc. Snapdragon WSA8832\\nQualcomm, Inc. Snapdragon WSA8835\\nQualcomm, Inc. Snapdragon WSA8840\\nQualcomm, Inc. Snapdragon WSA8845\\nQualcomm, Inc. Snapdragon WSA8845H&#8221;,&#8221;sourceHref&#8221;:&#8221;&#8221;,&#8221;cvss&#8221;:{&#8220;score&#8221;:8.2,&#8221;severity&#8221;:&#8221;HIGH&#8221;,&#8221;vector&#8221;:&#8221;CVSS:3.1\/AV:N\/AC:L\/PR:N\/UI:N\/S:U\/C:H\/I:N\/A:L&#8221;,&#8221;version&#8221;:&#8221;3.1&#8243;},&#8221;cvss2&#8243;:{},&#8221;cvss3&#8243;:{&#8220;version&#8221;:&#8221;&#8221;,&#8221;vectorString&#8221;:&#8221;&#8221;,&#8221;baseScore&#8221;:0,&#8221;baseSeverity&#8221;:&#8221;&#8221;,&#8221;attackVector&#8221;:&#8221;&#8221;,&#8221;attackComplexity&#8221;:&#8221;&#8221;,&#8221;privilegesRequired&#8221;:&#8221;&#8221;,&#8221;userInteraction&#8221;:&#8221;&#8221;,&#8221;scope&#8221;:&#8221;&#8221;,&#8221;confidentialityImpact&#8221;:&#8221;&#8221;,&#8221;integrityImpact&#8221;:&#8221;&#8221;,&#8221;availabilityImpact&#8221;:&#8221;&#8221;,&#8221;cvssV3&#8243;:{&#8220;version&#8221;:&#8221;&#8221;,&#8221;vectorString&#8221;:&#8221;&#8221;,&#8221;baseScore&#8221;:0,&#8221;baseSeverity&#8221;:&#8221;&#8221;,&#8221;attackVector&#8221;:&#8221;&#8221;,&#8221;attackComplexity&#8221;:&#8221;&#8221;,&#8221;privilegesRequired&#8221;:&#8221;&#8221;,&#8221;userInteraction&#8221;:&#8221;&#8221;,&#8221;scope&#8221;:&#8221;&#8221;,&#8221;confidentialityImpact&#8221;:&#8221;&#8221;,&#8221;integrityImpact&#8221;:&#8221;&#8221;,&#8221;availabilityImpact&#8221;:&#8221;&#8221;}},&#8221;href&#8221;:&#8221;&#8221;,&#8221;category_name&#8221;:&#8221;CVE&#8221;,&#8221;post_link&#8221;:&#8221;&#8221;,&#8221;product&#8221;:&#8221;Snapdragon&#8221;,&#8221;version&#8221;:&#8221;APQ8017&#8243;,&#8221;vendor&#8221;:&#8221;Qualcomm, Inc.&#8221;,&#8221;ai_description&#8221;:&#8221;&#8221;,&#8221;ai_severity&#8221;:&#8221;&#8221;,&#8221;ai_vendor&#8221;:&#8221;&#8221;,&#8221;ai_product&#8221;:&#8221;&#8221;,&#8221;ai_version&#8221;:&#8221;&#8221;,&#8221;ai_score&#8221;:0}<\/p>\n","protected":false},"excerpt":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;Information disclosure while decoding RTP packet received by UE from the network, when payload length mentioned is greater than the available buffer length.&#8221;,&#8221;published&#8221;:&#8221;2025-09-24T15:33:34.551Z&#8221;,&#8221;modified&#8221;:&#8221;2025-09-24T15:33:34.551Z&#8221;,&#8221;type&#8221;:&#8221;cve&#8221;,&#8221;title&#8221;:&#8221;Buffer Over-read in&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[6,8,77,12,15,13,7,11,5],"class_list":["post-18898","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-cve","tag-cvss","tag-cvss-82","tag-exploit","tag-high","tag-news","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Buffer Over-read in Data Network Stack &amp; Connectivity_CVE-2025-21487 - zero redgem<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zero.redgem.net\/?p=18898\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Buffer Over-read in Data Network Stack &amp; Connectivity_CVE-2025-21487 - zero redgem\" \/>\n<meta property=\"og:description\" content=\"{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;Information disclosure while decoding RTP packet received by UE from the network, when payload length mentioned is greater than the available buffer length.&#8221;,&#8221;published&#8221;:&#8221;2025-09-24T15:33:34.551Z&#8221;,&#8221;modified&#8221;:&#8221;2025-09-24T15:33:34.551Z&#8221;,&#8221;type&#8221;:&#8221;cve&#8221;,&#8221;title&#8221;:&#8221;Buffer Over-read in...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zero.redgem.net\/?p=18898\" \/>\n<meta property=\"og:site_name\" content=\"zero redgem\" \/>\n<meta property=\"article:published_time\" content=\"2025-09-24T11:42:25+00:00\" \/>\n<meta name=\"author\" content=\"invoker\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"invoker\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/?p=18898#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/?p=18898\"},\"author\":{\"name\":\"invoker\",\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/#\\\/schema\\\/person\\\/fbfeae8dfad117ac08a7621bee1a1dca\"},\"headline\":\"Buffer Over-read in Data Network Stack &#038; Connectivity_CVE-2025-21487\",\"datePublished\":\"2025-09-24T11:42:25+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/?p=18898\"},\"wordCount\":1334,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/#organization\"},\"keywords\":[\"CVE\",\"CVSS\",\"CVSS-8.2\",\"exploit\",\"HIGH\",\"news\",\"Security\",\"tapic\",\"Vulnerability\"],\"articleSection\":[\"category_cve\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/zero.redgem.net\\\/?p=18898#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/?p=18898\",\"url\":\"https:\\\/\\\/zero.redgem.net\\\/?p=18898\",\"name\":\"Buffer Over-read in Data Network Stack & Connectivity_CVE-2025-21487 - zero redgem\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/#website\"},\"datePublished\":\"2025-09-24T11:42:25+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/?p=18898#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/zero.redgem.net\\\/?p=18898\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/?p=18898#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/zero.redgem.net\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Buffer Over-read in Data Network Stack &#038; Connectivity_CVE-2025-21487\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/#website\",\"url\":\"https:\\\/\\\/zero.redgem.net\\\/\",\"name\":\"zero redgem\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/zero.redgem.net\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/#organization\",\"name\":\"zero redgem\",\"url\":\"https:\\\/\\\/zero.redgem.net\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"\",\"contentUrl\":\"\",\"width\":191,\"height\":188,\"caption\":\"zero redgem\"},\"image\":{\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/zero.redgem.net\\\/#\\\/schema\\\/person\\\/fbfeae8dfad117ac08a7621bee1a1dca\",\"name\":\"invoker\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f17c01d7338e6932bcde121cf83569393df3374625d25afd62677cfb528f2e3e?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f17c01d7338e6932bcde121cf83569393df3374625d25afd62677cfb528f2e3e?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/f17c01d7338e6932bcde121cf83569393df3374625d25afd62677cfb528f2e3e?s=96&d=mm&r=g\",\"caption\":\"invoker\"},\"sameAs\":[\"https:\\\/\\\/zero.redgem.net\"],\"url\":\"https:\\\/\\\/zero.redgem.net\\\/?author=1\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Buffer Over-read in Data Network Stack & Connectivity_CVE-2025-21487 - zero redgem","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/zero.redgem.net\/?p=18898","og_locale":"en_US","og_type":"article","og_title":"Buffer Over-read in Data Network Stack & Connectivity_CVE-2025-21487 - zero redgem","og_description":"{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;Information disclosure while decoding RTP packet received by UE from the network, when payload length mentioned is greater than the available buffer length.&#8221;,&#8221;published&#8221;:&#8221;2025-09-24T15:33:34.551Z&#8221;,&#8221;modified&#8221;:&#8221;2025-09-24T15:33:34.551Z&#8221;,&#8221;type&#8221;:&#8221;cve&#8221;,&#8221;title&#8221;:&#8221;Buffer Over-read in...","og_url":"https:\/\/zero.redgem.net\/?p=18898","og_site_name":"zero redgem","article_published_time":"2025-09-24T11:42:25+00:00","author":"invoker","twitter_card":"summary_large_image","twitter_misc":{"Written by":"invoker","Est. reading time":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/zero.redgem.net\/?p=18898#article","isPartOf":{"@id":"https:\/\/zero.redgem.net\/?p=18898"},"author":{"name":"invoker","@id":"https:\/\/zero.redgem.net\/#\/schema\/person\/fbfeae8dfad117ac08a7621bee1a1dca"},"headline":"Buffer Over-read in Data Network Stack &#038; Connectivity_CVE-2025-21487","datePublished":"2025-09-24T11:42:25+00:00","mainEntityOfPage":{"@id":"https:\/\/zero.redgem.net\/?p=18898"},"wordCount":1334,"commentCount":0,"publisher":{"@id":"https:\/\/zero.redgem.net\/#organization"},"keywords":["CVE","CVSS","CVSS-8.2","exploit","HIGH","news","Security","tapic","Vulnerability"],"articleSection":["category_cve"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/zero.redgem.net\/?p=18898#respond"]}]},{"@type":"WebPage","@id":"https:\/\/zero.redgem.net\/?p=18898","url":"https:\/\/zero.redgem.net\/?p=18898","name":"Buffer Over-read in Data Network Stack & Connectivity_CVE-2025-21487 - zero redgem","isPartOf":{"@id":"https:\/\/zero.redgem.net\/#website"},"datePublished":"2025-09-24T11:42:25+00:00","breadcrumb":{"@id":"https:\/\/zero.redgem.net\/?p=18898#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/zero.redgem.net\/?p=18898"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/zero.redgem.net\/?p=18898#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/zero.redgem.net\/"},{"@type":"ListItem","position":2,"name":"Buffer Over-read in Data Network Stack &#038; Connectivity_CVE-2025-21487"}]},{"@type":"WebSite","@id":"https:\/\/zero.redgem.net\/#website","url":"https:\/\/zero.redgem.net\/","name":"zero redgem","description":"","publisher":{"@id":"https:\/\/zero.redgem.net\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/zero.redgem.net\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/zero.redgem.net\/#organization","name":"zero redgem","url":"https:\/\/zero.redgem.net\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/zero.redgem.net\/#\/schema\/logo\/image\/","url":"","contentUrl":"","width":191,"height":188,"caption":"zero redgem"},"image":{"@id":"https:\/\/zero.redgem.net\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/zero.redgem.net\/#\/schema\/person\/fbfeae8dfad117ac08a7621bee1a1dca","name":"invoker","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/f17c01d7338e6932bcde121cf83569393df3374625d25afd62677cfb528f2e3e?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/f17c01d7338e6932bcde121cf83569393df3374625d25afd62677cfb528f2e3e?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/f17c01d7338e6932bcde121cf83569393df3374625d25afd62677cfb528f2e3e?s=96&d=mm&r=g","caption":"invoker"},"sameAs":["https:\/\/zero.redgem.net"],"url":"https:\/\/zero.redgem.net\/?author=1"}]}},"_links":{"self":[{"href":"https:\/\/zero.redgem.net\/index.php?rest_route=\/wp\/v2\/posts\/18898","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zero.redgem.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zero.redgem.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zero.redgem.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zero.redgem.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18898"}],"version-history":[{"count":0,"href":"https:\/\/zero.redgem.net\/index.php?rest_route=\/wp\/v2\/posts\/18898\/revisions"}],"wp:attachment":[{"href":"https:\/\/zero.redgem.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18898"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zero.redgem.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18898"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zero.redgem.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18898"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}