CVE-2016-4352 describes an integer overflow vulnerability in the libmpdemux/demux_gif.c demuxer function within the libavformat library, affecting products like MPlayer. This flaw allows remote attackers to trigger a denial of service (application crash) by providing a specially crafted GIF file with excessively large dimensions. Rated Medium severity (CVSS 5.5), exploitation requires user interaction (UI:R) and local access (AV:L), leading to high availability impact (A:H) but no confidentiality or integrity compromise. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage, indicating a low current threat landscape.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 57.34.103CPE matchmatch criteria | cpe:2.3:a:libavformat_project:libavformat:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.