Out-of-bounds Read Affecting libwavpack1 package, versions <5.4.0-4.9.1
Threat Intelligence
Exploit Maturity
Mature
EPSS
1.68% (88th
percentile)
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Test your applications- Snyk ID SNYK-SLES152-LIBWAVPACK1-2690659
- published 14 Apr 2022
- disclosed 21 Jan 2021
Introduced: 21 Jan 2021
CVE-2018-7254 Open this link in a new tabHow 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.
The ParseCaffHeaderConfig function of the cli/caff.c file of WavPack 5.1.0 allows a remote attacker to cause a denial-of-service (global buffer over-read), or possibly trigger a buffer overflow or incorrect memory allocation, via a maliciously crafted CAF file.
References
- https://www.suse.com/security/cve/CVE-2018-7254.html
- https://lists.suse.com/pipermail/sle-security-updates/2021-January/008234.html
- https://www.suse.com/support/update/announcement/2021/suse-su-20210186-1/
- https://bugzilla.suse.com/1081693
- https://bugzilla.suse.com/1091340
- https://bugzilla.suse.com/1091341
- https://bugzilla.suse.com/1091342
- https://bugzilla.suse.com/1091343
- https://bugzilla.suse.com/1091344
- https://bugzilla.suse.com/1180414
- https://www.suse.com/security/cve/CVE-2018-10536/
- https://www.suse.com/security/cve/CVE-2018-10537/
- https://www.suse.com/security/cve/CVE-2018-10538/
- https://www.suse.com/security/cve/CVE-2018-10539/
- https://www.suse.com/security/cve/CVE-2018-10540/
- https://www.suse.com/security/cve/CVE-2018-19840/
- https://www.suse.com/security/cve/CVE-2018-19841/
- https://www.suse.com/security/cve/CVE-2018-6767/
- https://www.suse.com/security/cve/CVE-2018-7253/
- https://www.suse.com/security/cve/CVE-2018-7254/
- https://www.suse.com/security/cve/CVE-2019-1010319/
- https://www.suse.com/security/cve/CVE-2019-11498/
- https://www.suse.com/security/cve/CVE-2020-35738/
- https://www.suse.com/support/security/rating/
- https://github.com/dbry/WavPack/issues/26
- https://github.com/dbry/WavPack/commit/8e3fe45a7bac31d9a3b558ae0079e2d92a04799e
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=889274
- https://www.exploit-db.com/exploits/44154/
- https://www.debian.org/security/2018/dsa-4125
- https://usn.ubuntu.com/3578-1/
- https://seclists.org/bugtraq/2019/Dec/37
- http://packetstormsecurity.com/files/155743/Slackware-Security-Advisory-wavpack-Updates.html
- https://www.exploit-db.com/exploits/44154
CVSS Scores
version 3.1