CVE-2025-40843 is a high-severity buffer overflow vulnerability affecting CodeChecker versions up to 6.26.1. This flaw resides in the internal ldlogger library, specifically triggered by the CodeChecker log command. With a CVSS score of 7.8, successful exploitation could lead to high impact on confidentiality, integrity, and availability, requiring local access and low privileges. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 6.26.2CPE matchmatch criteria | cpe:2.3:a:ericsson:codechecker:*:*:*:*:*:*:*:* | ||
>= 0, <= 6.26.1CPE match | cpe:2.3:a:ericsson:codechecker:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
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 0.0 Security Researcher mentions.