CVE-2025-2177 is a critical integer overflow vulnerability in libzvbi versions up to 0.2.43, specifically within the vbi_search_new function in src/search.c, affecting products like zapping_vbi and zvbi. This vulnerability carries a MEDIUM CVSS score of 6.5, indicating it can be exploited remotely with low attack complexity, requiring no user interaction or privileges, and can lead to a high impact on availability. While the exploit has been publicly disclosed, there is currently no evidence of active exploitation, and it lacks significant community discussion or media coverage. Organizations are advised to upgrade to libzvbi version 0.2.44 to mitigate this risk.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.2.44CPE matchmatch criteria | cpe:2.3:a:zapping-vbi:zvbi:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.