Out-of-bounds Read The advisory has been revoked - it doesn't affect any version of package libpng (opens in a new tab)
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-RHEL9-LIBPNG-2877590
- published1 Nov 2021
- disclosed12 Jul 2018
Introduced: 12 Jul 2018
CVE-2018-14048 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:9.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libpng package and not the libpng package as distributed by RHEL.
An issue has been found in libpng 1.6.34. It is a SEGV in the function png_free_data in png.c, related to the recommended error handling for png_read_image.
References
- https://seclists.org/bugtraq/2019/Apr/30
- http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
- https://access.redhat.com/security/cve/CVE-2018-14048
- https://security.gentoo.org/glsa/201908-02
- http://packetstormsecurity.com/files/152561/Slackware-Security-Advisory-libpng-Updates.html
- https://github.com/fouzhe/security/tree/master/libpng
- https://github.com/glennrp/libpng/issues/238