ghsa-42g8-vhhw-vw3f
Vulnerability from github
Published
2022-09-01 00:00
Modified
2022-09-09 00:01
Severity ?
Details
It was found in libtiff 4.4.0rc1 that there is an invalid pointer free operation in TIFFClose() at tif_close.c:131 called by tiffcrop.c:2522 that can cause a program crash and denial of service while processing crafted input.
{ "affected": [], "aliases": [ "CVE-2022-2521" ], "database_specific": { "cwe_ids": [ "CWE-763" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2022-08-31T16:15:00Z", "severity": "MODERATE" }, "details": "It was found in libtiff 4.4.0rc1 that there is an invalid pointer free operation in TIFFClose() at tif_close.c:131 called by tiffcrop.c:2522 that can cause a program crash and denial of service while processing crafted input.", "id": "GHSA-42g8-vhhw-vw3f", "modified": "2022-09-09T00:01:01Z", "published": "2022-09-01T00:00:23Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2521" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2023:0095" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2023:0302" }, { "type": "WEB", "url": "https://access.redhat.com/security/cve/CVE-2022-2521" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2122799" }, { "type": "WEB", "url": "https://gitlab.com/libtiff/libtiff/-/issues/422" }, { "type": "WEB", "url": "https://gitlab.com/libtiff/libtiff/-/merge_requests/378" }, { "type": "WEB", "url": "https://www.debian.org/security/2023/dsa-5333" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "type": "CVSS_V3" } ] }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.