JasPer JPEG2000 File jpc_dec.c jpc_dec_dump use after free_CVE-2025-8837

4.8 / 10

MEDIUM

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

Description

A vulnerability was identified in JasPer up to 4.2.5. This affects the function jpc_dec_dump of the file src/libjasper/jpc/jpc_dec.c of the component JPEG2000 File Handler. The manipulation leads to use after free. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The patch is named 8308060d3fbc1da10353ac8a95c8ea60eba9c25a. It is recommended to apply a patch to fix this issue.

Basic Information

ID CVE-2025-8837

Source VulDB

Published Aug 11, 2025 at 08:02

Affected Product

Vendor n/a

Product JasPer

Version 4.2.0

Affected Versions n/a JasPer 4.2.0
n/a JasPer 4.2.1
n/a JasPer 4.2.2
n/a JasPer 4.2.3
n/a JasPer 4.2.4
n/a JasPer 4.2.5

CWE Classification

CWE-416 CWE-119

References

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    "lastseen": "",
    "description": "A vulnerability was identified in JasPer up to 4.2.5. This affects the function jpc_dec_dump of the file src/libjasper/jpc/jpc_dec.c of the component JPEG2000 File Handler. The manipulation leads to use after free. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The patch is named 8308060d3fbc1da10353ac8a95c8ea60eba9c25a. It is recommended to apply a patch to fix this issue.",
    "published": "2025-08-11T08:02:07.784Z",
    "modified": "2025-08-11T08:02:07.784Z",
    "type": "cve",
    "title": "JasPer JPEG2000 File jpc_dec.c jpc_dec_dump use after free",
    "source": "VulDB",
    "references": "https://vuldb.com/?id.319371\nhttps://vuldb.com/?ctiid.319371\nhttps://vuldb.com/?submit.630487\nhttps://vuldb.com/?submit.630488\nhttps://github.com/jasper-software/jasper/issues/402\nhttps://drive.google.com/file/d/17Ic_DDOlH7mMT7IbTN2Bmo6SrujIUh24/view?usp=sharing\nhttps://github.com/jasper-software/jasper/commit/8308060d3fbc1da10353ac8a95c8ea60eba9c25a",
    "id": "CVE-2025-8837",
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    "cwe": [
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    "cvelist": null,
    "sourceData": "n/a JasPer 4.2.0\nn/a JasPer 4.2.1\nn/a JasPer 4.2.2\nn/a JasPer 4.2.3\nn/a JasPer 4.2.4\nn/a JasPer 4.2.5",
    "sourceHref": "",
    "cvss": {
        "score": 4.8,
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        "vector": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
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