Vulnerability Monitor

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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.

Published

2016-10-07T14:59:09.177

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 5.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-476

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	debian	debian_linux	8.0	Yes
Application	libav	libav	≤ 11.7	Yes

References

http://www.debian.org/security/2016/dsa-3685 Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2016/09/16/17 Mailing List, Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2016/09/17/1 Mailing List, Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2016/09/17/4 Mailing List, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/93038 Broken Link ([email protected])
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 ([email protected])
https://bugzilla.libav.org/show_bug.cgi?id=962 Issue Tracking ([email protected])
https://git.libav.org/?p=libav.git%3Ba=commit%3Bh=136f55207521f0b03194ef5b55ba70f1635d6aee ([email protected])
http://www.debian.org/security/2016/dsa-3685 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2016/09/16/17 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2016/09/17/1 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2016/09/17/4 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/93038 Broken Link (af854a3a-2127-422b-91ae-364da2661108)
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 (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.libav.org/show_bug.cgi?id=962 Issue Tracking (af854a3a-2127-422b-91ae-364da2661108)
https://git.libav.org/?p=libav.git%3Ba=commit%3Bh=136f55207521f0b03194ef5b55ba70f1635d6aee (af854a3a-2127-422b-91ae-364da2661108)