Out-of-Bounds Affecting libjasper4 package, versions <2.0.14-3.16.1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-SLES152-LIBJASPER4-2702173
- published14 Apr 2022
- disclosed21 Sept 2020
Introduced: 21 Sep 2020
CVE-2017-5505 (opens in a new tab)How to fix?
Upgrade SLES:15.2 libjasper4 to version 2.0.14-3.16.1 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:15.2 relevant fixed versions and status.
The jas_matrix_asl function in jas_seq.c in JasPer 1.900.27 allows remote attackers to cause a denial of service (invalid memory read and crash) via a crafted image.
References
- https://www.suse.com/security/cve/CVE-2017-5505.html
- https://bugzilla.suse.com/1020456
- https://bugzilla.suse.com/1020458
- https://bugzilla.suse.com/1020460
- https://bugzilla.suse.com/1178702
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00082.html
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00085.html
- http://www.openwall.com/lists/oss-security/2017/01/16/5
- http://www.openwall.com/lists/oss-security/2017/01/17/4
- http://www.securityfocus.com/bid/95687
- https://blogs.gentoo.org/ago/2017/01/16/jasper-invalid-memory-read-in-jas_matrix_asl-jas_seq-c/
- https://security.gentoo.org/glsa/201908-03