CVE-2021-35346 is a critical heap-based buffer overflow vulnerability affecting tsMuxer v2.6.16, specifically within the HevcSpsUnit::short_term_ref_pic_set(int) function in hevc.cpp. With a CVSS score of 9.8, this vulnerability allows for unauthenticated, low-complexity network attacks that can lead to complete compromise of confidentiality, integrity, and availability. While no active exploitation, public exploit code, or significant community discussion has been observed, its critical severity warrants attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.6.16CPE matchmatch criteria | cpe:2.3:a:tsmuxer_project:tsmuxer:2.6.16:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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.