Integer Overflow or Wraparound Affecting libsndfile-devel package, versions <0:1.0.25-12.el7
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.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-CENTOS7-LIBSNDFILEDEVEL-2172196
- published26 Jul 2021
- disclosed27 Nov 2018
Introduced: 27 Nov 2018
CVE-2018-19662 (opens in a new tab)How to fix?
Upgrade Centos:7 libsndfile-devel to version 0:1.0.25-12.el7 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libsndfile-devel package and not the libsndfile-devel package as distributed by Centos.
See How to fix? for Centos:7 relevant fixed versions and status.
An issue was discovered in libsndfile 1.0.28. There is a buffer over-read in the function i2alaw_array in alaw.c that will lead to a denial of service.
References
- https://access.redhat.com/security/cve/CVE-2018-19662
- https://github.com/erikd/libsndfile/issues/429
- https://lists.debian.org/debian-lts-announce/2018/12/msg00016.html
- https://lists.debian.org/debian-lts-announce/2020/10/msg00030.html
- https://access.redhat.com/errata/RHSA-2020:3922
- https://usn.ubuntu.com/4013-1/