CVE-2022-24884 is a critical vulnerability in ecdsautils, a library and CLI tool for ECDSA operations, affecting all versions prior to 0.4.1. The flaw allows for trivial forgery of ECDSA signatures due to insufficient validation of signature values, where zero-value signatures are erroneously accepted as valid. This vulnerability carries a high severity CVSS score of 7.5, indicating it can be exploited remotely with low attack complexity to achieve high integrity impact without user interaction. While no active exploitation, public exploit code, or significant community discussion has been observed, the ease of exploitation makes it a significant risk.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.4.1CPE matchmatch criteria | cpe:2.3:a:ecdsautils_project:ecdsautils:*:*:*:*:*:*:*:* | ||
34CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* | ||
35CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* | ||
36CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* | ||
9.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.