CVE-2018-19130 — MEDIUM (6.5)

Vulnerability Description

In Libav 12.3, there is an invalid memory access in vc1_decode_frame in libavcodec/vc1dec.c that allows attackers to cause a denial-of-service via a crafted aac file. NOTE: This may be a duplicate of CVE-2017-17127

CVSS Score

6.5

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Libav	Libav	12.3

Related Weaknesses (CWE)

CWE-119

References

https://bugzilla.libav.org/show_bug.cgi?id=1139ExploitIssue TrackingThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/12/msg00003.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/152819Third Party Advisory
https://bugzilla.libav.org/show_bug.cgi?id=1139ExploitIssue TrackingThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/12/msg00003.html

FAQ

What is CVE-2018-19130?

CVE-2018-19130 is a vulnerability with a CVSS score of 6.5 (MEDIUM). In Libav 12.3, there is an invalid memory access in vc1_decode_frame in libavcodec/vc1dec.c that allows attackers to cause a denial-of-service via a crafted aac file. NOTE: This may be a duplicate of ...

How severe is CVE-2018-19130?

CVE-2018-19130 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-19130?

Check the references section above for vendor advisories and patch information. Affected products include: Libav Libav.