CVEvulnerability
CVE-2016-7477
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2017-02-15
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 5.5 MEDIUM — CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-476
Description
The ff_put_pixels8_xy2_mmx function in rnd_template.c in Libav 11.7 allows remote attackers to cause a denial of service (invalid memory access and crash) via a crafted mp3 file. NOTE: this issue was originally reported as involving a NULL pointer dereference.
Affected configurations
• libav libav 11.7
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- http://www.openwall.com/lists/oss-security/2016/09/21/6 Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/93042 Third Party Advisory, VDB Entry
- https://blogs.gentoo.org/ago/2016/09/20/libav-null-pointer-dereference-in-ff_put_pixels8_xy2_mmx-rnd_template-c/ Third Party Advisory, VDB Entry
- http://www.openwall.com/lists/oss-security/2016/09/21/6 Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/93042 Third Party Advisory, VDB Entry
- https://blogs.gentoo.org/ago/2016/09/20/libav-null-pointer-dereference-in-ff_put_pixels8_xy2_mmx-rnd_template-c/ Third Party Advisory, VDB Entry