CVE-2019-11338 is a denial-of-service vulnerability in FFmpeg versions 3.4 and 4.1.2, affecting products like Canonical, Debian, and Novell. It stems from improper handling of duplicate first slices in HEVC data, leading to a NULL pointer dereference and out-of-array access. With a CVSS score of 8.8 (HIGH), this vulnerability can be exploited remotely with low attack complexity, potentially resulting in high impact to confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.4CPE matchmatch criteria | cpe:2.3:a:ffmpeg:ffmpeg:3.4:*:*:*:*:*:*:* | ||
4.1.2CPE matchmatch criteria | cpe:2.3:a:ffmpeg:ffmpeg:4.1.2:*:*:*:*:*:*:* | ||
8.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | ||
9.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | ||
12CPE matchmatch criteria | cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.