CVE-2025-8177

A vulnerability was found in LibTIFF up to 4.7.0. It has been rated as critical. This issue affects the function setrow of the file tools/thumbnail.c. The manipulation leads to buffer overflow. An attack has to be approached locally. The patch is named e8c9d6c616b19438695fd829e58ae4fde5bfbc22. It is recommended to apply a patch to fix this issue. This vulnerability only affects products that are no longer supported by the maintainer.

References

Affected packages

Git / gitlab.com/libtiff/libtiff

Affected ranges

Type: GIT
Repo: https://gitlab.com/libtiff/libtiff
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

e8c9d6c616b19438695fd829e58ae4fde5bfbc22

Database specific

vanir_signatures

[
    {
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://gitlab.com/libtiff/libtiff@e8c9d6c616b19438695fd829e58ae4fde5bfbc22",
        "signature_type": "Line",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "297780625197446333907723077312940831795",
                "270735107877385796218935091708520464452",
                "315055247066183815880568827534154164368",
                "329264990900716605034686252948964790648"
            ]
        },
        "target": {
            "file": "tools/thumbnail.c"
        },
        "id": "CVE-2025-8177-8059c902"
    },
    {
        "signature_version": "v1",
        "deprecated": false,
        "source": "https://gitlab.com/libtiff/libtiff@e8c9d6c616b19438695fd829e58ae4fde5bfbc22",
        "signature_type": "Function",
        "digest": {
            "function_hash": "11530096224261753264118971993864683479",
            "length": 1013.0
        },
        "target": {
            "file": "tools/thumbnail.c",
            "function": "setrow"
        },
        "id": "CVE-2025-8177-e319bec8"
    }
]