CVE-2018-19128 is a heap-based buffer over-read vulnerability in Libav 12.3, specifically within the decode_frame function in libavcodec/lcldec.c. This flaw allows an unauthenticated attacker to trigger a denial-of-service condition by enticing a user to open a specially crafted AVI file. Rated 6.5 Medium, the vulnerability requires user interaction but can be exploited remotely over a network. There is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
12.3CPE matchmatch criteria | cpe:2.3:a:libav:libav:12.3:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/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, 0.1 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.