CVE-2022-2122 is a high-severity vulnerability affecting GStreamer's qtdemux element, specifically within Debian Linux distributions. It involves an integer overflow in the qtdemux_inflate function during zlib decompression, leading to a denial-of-service (segfault) or a potential heap overwrite depending on the operating system and libc implementation. With a CVSS score of 7.8, this vulnerability has a high impact on confidentiality, integrity, and availability, requiring user interaction but with low attack complexity. Currently, there is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.20.3CPE matchmatch criteria | cpe:2.3:a:gstreamer:gstreamer:*:*:*:*:*:*:*:* | ||
10.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | ||
11.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/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, 0.1 Bluesky, 0.0 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 0.0 Security Researcher mentions.