NULL Pointer Dereference Affecting libjasper4 package, versions <2.0.14-150000.3.25.1
Threat Intelligence
EPSS
0.1% (42nd
percentile)
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Test your applications- Snyk ID SNYK-SLES153-LIBJASPER4-2806276
- published 30 Apr 2022
- disclosed 29 Apr 2022
Introduced: 29 Apr 2022
CVE-2021-26927 Open this link in a new tabHow to fix?
Upgrade SLES:15.3 libjasper4 to version 2.0.14-150000.3.25.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libjasper4 package and not the libjasper4 package as distributed by SLES.
See How to fix? for SLES:15.3 relevant fixed versions and status.
A flaw was found in jasper before 2.0.25. A null pointer dereference in jp2_decode in jp2_dec.c may lead to program crash and denial of service.
References
- https://www.suse.com/security/cve/CVE-2021-26927.html
- https://bugzilla.suse.com/1182104
- https://github.com/jasper-software/jasper/commit/41f214b121b837fa30d9ca5f2430212110f5cd9b
- https://github.com/jasper-software/jasper/issues/265
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JSXESYUHMO522Z3RHXOQ2SJNWP3XTO67/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JYVCFVTVPL66OS7LCNLUSYCMYQAVWXMM/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YRZFZSJ4UVLLMXSKHR455TAC2SD3TOHI/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JSXESYUHMO522Z3RHXOQ2SJNWP3XTO67/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JYVCFVTVPL66OS7LCNLUSYCMYQAVWXMM/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YRZFZSJ4UVLLMXSKHR455TAC2SD3TOHI/
CVSS Scores
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