Integer Overflow or Wraparound Affecting libwavpack1 package, versions <5.4.0-4.9.1
Threat Intelligence
EPSS
0.12% (46th
percentile)
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Test your applications- Snyk ID SNYK-SLES152-LIBWAVPACK1-2692983
- published 14 Apr 2022
- disclosed 21 Jan 2021
How to fix?
Upgrade SLES:15.2 libwavpack1 to version 5.4.0-4.9.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libwavpack1 package and not the libwavpack1 package as distributed by SLES.
See How to fix? for SLES:15.2 relevant fixed versions and status.
WavPack 5.3.0 has an out-of-bounds write in WavpackPackSamples in pack_utils.c because of an integer overflow in a malloc argument. NOTE: some third-parties claim that there are later "unofficial" releases through 5.3.2, which are also affected.
References
- https://www.suse.com/security/cve/CVE-2020-35738.html
- https://bugzilla.suse.com/1180414
- https://github.com/dbry/WavPack/issues/91
- https://lists.debian.org/debian-lts-announce/2021/01/msg00013.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2YZLKYE66EU4XRHTABV5LB2G7ZDZ422F/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PENN4ZXRPZULEJOYTTLUZMBZ5H46QTUC/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VDFY4NGGDUTLVID5PNVU7LL2G2ZJLZFY/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/76B7K6F74FDQATG7FECXR5KPIG52O2VL/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2YZLKYE66EU4XRHTABV5LB2G7ZDZ422F/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/76B7K6F74FDQATG7FECXR5KPIG52O2VL/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PENN4ZXRPZULEJOYTTLUZMBZ5H46QTUC/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VDFY4NGGDUTLVID5PNVU7LL2G2ZJLZFY/
CVSS Scores
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