Out-of-bounds Write Affecting faad2 package, versions <2.7-8+deb8u2
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-DEBIAN8-FAAD2-369906
- published2 Dec 2018
- disclosed23 Nov 2018
Introduced: 23 Nov 2018
CVE-2018-19503 (opens in a new tab)How to fix?
Upgrade Debian:8 faad2 to version 2.7-8+deb8u2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream faad2 package and not the faad2 package as distributed by Debian.
See How to fix? for Debian:8 relevant fixed versions and status.
An issue was discovered in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.1. There was a stack-based buffer overflow in the function calculate_gain() in libfaad/sbr_hfadj.c.
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19503
- https://security-tracker.debian.org/tracker/CVE-2018-19503
- https://seclists.org/bugtraq/2019/Sep/28
- https://www.debian.org/security/2019/dsa-4522
- https://security.gentoo.org/glsa/202006-17
- https://github.com/TeamSeri0us/pocs/tree/master/faad
- https://sourceforge.net/p/faac/bugs/240/
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-19503