CVE-2017-7206 describes a heap-based buffer over-read vulnerability in the ff_h2645_extract_rbsp function within libavcodec in libav 9.21. This flaw allows remote attackers to trigger a denial of service or extract sensitive information from process memory by providing a specially crafted h264 video file. Rated 7.1 HIGH, the vulnerability has a low attack complexity and requires user interaction, but can lead to high confidentiality and availability impacts. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
9.21CPE matchmatch criteria | cpe:2.3:a:libav:libav:9.21:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/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.
Remediation records are not available for this CVE.