VulnerabilityModified
CVE-2016-7424
The put_no_rnd_pixels8_xy2_mmx function in x86/rnd_template.c in libav 11.7 and earlier allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted MP3 file.
MEDIUM 5.5EPSS 1.54%
Does this matter?
Lower severity and a low EPSS score (1.54%). Track it; it rarely justifies an emergency change on its own.
Description
The put_no_rnd_pixels8_xy2_mmx function in x86/rnd_template.c in libav 11.7 and earlier allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted MP3 file.
- CVSS 3.0
- 5.5 MEDIUMCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 1.54% probability · 73th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- debian/debian linux · libav/libav
- Source
- cve@mitre.org
References
- http://www.debian.org/security/2016/dsa-3685Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/09/16/17Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/09/17/1Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/09/17/4Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/93038Broken Link
- https://blogs.gentoo.org/ago/2016/09/17/libav-null-pointer-dereference-in-put_no_rnd_pixels8_xy2_mmx-rnd_template-c/Third Party Advisory
- https://bugzilla.libav.org/show_bug.cgi?id=962Issue Tracking
- https://git.libav.org/?p=libav.git%3Ba=commit%3Bh=136f55207521f0b03194ef5b55ba70f1635d6aee
- http://www.debian.org/security/2016/dsa-3685Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/09/16/17Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/09/17/1Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/09/17/4Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/93038Broken Link
- https://blogs.gentoo.org/ago/2016/09/17/libav-null-pointer-dereference-in-put_no_rnd_pixels8_xy2_mmx-rnd_template-c/Third Party Advisory
- https://bugzilla.libav.org/show_bug.cgi?id=962Issue Tracking
- https://git.libav.org/?p=libav.git%3Ba=commit%3Bh=136f55207521f0b03194ef5b55ba70f1635d6aee
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.