ghsa-4x8v-rchj-qvpf
Vulnerability from github
Published
2022-03-30 00:00
Modified
2022-04-08 00:00
Severity ?
Details
A flaw was found in the opj2_decompress program in openjpeg2 2.4.0 in the way it handles an input directory with a large number of files. When it fails to allocate a buffer to store the filenames of the input directory, it calls free() on an uninitialized pointer, leading to a segmentation fault and a denial of service.
{ "affected": [], "aliases": [ "CVE-2022-1122" ], "database_specific": { "cwe_ids": [ "CWE-824" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2022-03-29T18:15:00Z", "severity": "MODERATE" }, "details": "A flaw was found in the opj2_decompress program in openjpeg2 2.4.0 in the way it handles an input directory with a large number of files. When it fails to allocate a buffer to store the filenames of the input directory, it calls free() on an uninitialized pointer, leading to a segmentation fault and a denial of service.", "id": "GHSA-4x8v-rchj-qvpf", "modified": "2022-04-08T00:00:31Z", "published": "2022-03-30T00:00:16Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-1122" }, { "type": "WEB", "url": "https://github.com/uclouvain/openjpeg/issues/1368" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2022:7645" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2022:8207" }, { "type": "WEB", "url": "https://access.redhat.com/security/cve/CVE-2022-1122" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2067052" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2022/04/msg00006.html" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MIWSQFQWXDU4MT3XTVAO6HC7TVL3NHS7" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RMKBAMK2CAM5TMC5TODKVCE5AAPTD5YV" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ROSN5NRUFOH7HGLJ4ZSKPGAKLFXJALW4" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MIWSQFQWXDU4MT3XTVAO6HC7TVL3NHS7" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RMKBAMK2CAM5TMC5TODKVCE5AAPTD5YV" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ROSN5NRUFOH7HGLJ4ZSKPGAKLFXJALW4" }, { "type": "WEB", "url": "https://security.gentoo.org/glsa/202209-04" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "type": "CVSS_V3" } ] }
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Sightings
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.