LibTIFF tiffmedian.c get_histogram use after free_CVE-2025-8176

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 found in LibTIFF up to 4.7.0. It has been declared as critical. This vulnerability affects the function get_histogram of the file tools/tiffmedian.c. The manipulation leads to use after free. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The patch is identified as fe10872e53efba9cc36c66ac4ab3b41a839d5172. It is recommended to apply a patch to fix this issue.

Basic Information

ID CVE-2025-8176

Source VulDB

Published Jul 26, 2025 at 03:32

Modified Jul 28, 2025 at 14:28

Affected Product

Vendor n/a

Product LibTIFF

Version 4.0

Affected Versions n/a LibTIFF 4.0
n/a LibTIFF 4.1
n/a LibTIFF 4.2
n/a LibTIFF 4.3
n/a LibTIFF 4.4
n/a LibTIFF 4.5
n/a LibTIFF 4.6
n/a LibTIFF 4.7.0

CWE Classification

CWE-416 CWE-119

References

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    "lastseen": "",
    "description": "A vulnerability was found in LibTIFF up to 4.7.0. It has been declared as critical. This vulnerability affects the function get_histogram of the file tools/tiffmedian.c. The manipulation leads to use after free. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The patch is identified as fe10872e53efba9cc36c66ac4ab3b41a839d5172. It is recommended to apply a patch to fix this issue.",
    "published": "2025-07-26T03:32:08.851Z",
    "modified": "2025-07-28T14:28:58.338Z",
    "type": "cve",
    "title": "LibTIFF tiffmedian.c get_histogram use after free",
    "source": "VulDB",
    "references": "https://vuldb.com/?id.317590\nhttps://vuldb.com/?ctiid.317590\nhttps://vuldb.com/?submit.621796\nhttps://gitlab.com/libtiff/libtiff/-/issues/707\nhttps://gitlab.com/libtiff/libtiff/-/merge_requests/727\nhttps://gitlab.com/libtiff/libtiff/-/commit/fe10872e53efba9cc36c66ac4ab3b41a839d5172\nhttp://www.libtiff.org/",
    "id": "CVE-2025-8176",
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    "sourceHref": "",
    "cvss": {
        "score": 4.8,
        "severity": "MEDIUM",
        "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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