CVE-2018-18829

CVE-2018-18829, security advisory, suse linux, suse, security, cve

CVE-2018-18829

Common Vulnerabilities and Exposures

[Previous] [Index] [Next]

Upstream information

CVE-2018-18829 at MITRE

Description

There exists a NULL pointer dereference in ff_vc1_parse_frame_header_adv in vc1.c in Libav 12.3, which allows attackers to cause a denial-of-service through a crafted aac file.

---

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having moderate severity.

CVSS v2 Scores

	National Vulnerability Database
Base Score	4.3
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

CVSS v3 Scores

	National Vulnerability Database
Base Score	6.5
Vector	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 Impact	None
Integrity Impact	None
Availability Impact	High
CVSSv3 Version	3

SUSE Bugzilla entry: 1114198 [RESOLVED / WONTFIX]

No SUSE Security Announcements cross referenced.

---

SUSE Timeline for this CVE

CVE page created: Tue Oct 30 17:05:44 2018
CVE page last modified: Wed Oct 26 21:32:55 2022