DSA-5132-1 ecdsautils - security update
Published
Unknown
Product
debian/ecdsautils vulnerabilities
3 published CVES affecting debian/ecdsautils, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 3
- Critical
- 0
- High
- 1
- Medium
- 0
- Low
- 0
- Unscored
- 2
- CISA KEV
- 0
Latest debian/ecdsautils CVEs
Newest publication first
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DLA-2997-1 ecdsautils - security update
PublishedUnknown -
HighCVSS 7.5 EPSS 1.0%
ecdsautils is a tiny collection of programs used for ECDSA (keygen, sign, verify). ecdsa_verify_[prepare_]legacy() does not check whether the signature values r and s are non-zero. A signature consisting only of zeroes is always considered valid, making it trivial to forge signat...
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.