GCVE - cpe:2.3:a:ecdsautils_project:ecdsautils:*:*:*:*:*:*:*:*

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cpe:2.3:a:ecdsautils_project:ecdsautils:*:*:*:*:*:*:*:*

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Vendor	Ecdsautils Project (`1b354c45-39fb-506b-b3bc-544d85d28346`)
Product	Ecdsautils (`6a67a73c-3d84-5b39-a9ac-ed4ac6e5a2aa`)
Edition	*
Language	*
Software edition	*
Target software	*
Target hardware	*
Other	*

Notes

Imported from purl2cpe mapping

PURL	Source	Last updated
`pkg:deb/debian/ecdsautils`	purl2cpe	2026-06-01 10:15:49.721179
`pkg:deb/ubuntu/ecdsautils`	purl2cpe	2026-06-01 10:15:49.721182
`pkg:github/freifunk-gluon/ecdsautils`	purl2cpe	2026-06-01 10:15:49.721185
`pkg:opensuse/ecdsautils`	purl2cpe	2026-06-01 10:15:49.721187
`pkg:rpm/fedora/ecdsautils`	purl2cpe	2026-06-01 10:15:49.721190

Identifier	cpeApplicability	Submitted	db.gcve.eu details	Rationale
`CVE:CVE-2022-24884`	vulnerable	2026-06-08 05:41:44.825240	Trivial signature forgery in ecdsautils CRITICAL (10) 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 signatures. Requiring multiple signatures from different public keys does not mitigate the issue: `ecdsa_verify_list_legacy()` will accept an arbitrary number of such forged signatures. Both the `ecdsautil verify` CLI command and the libecdsautil library are affected. The issue has been fixed in ecdsautils 0.4.1. All older versions of ecdsautils (including versions before the split into a library and a CLI utility) are vulnerable. Published: 2022-05-05T23:50:10.000Z Updated: 2025-04-23T18:29:53.064Z Open on db.gcve.eu Reference links https://github.com/freifunk-gluon/ecdsautils/security/advisories/GHSA-qhcg-9ffp-78pw https://github.com/freifunk-gluon/ecdsautils/commit/1d4b091abdf15ad7b2312535b5b95ad70f6dbd08 https://github.com/freifunk-gluon/ecdsautils/commit/39b6d0a77414fd41614953a0e185c4eefa2f88ad https://lists.debian.org/debian-lts-announce/2022/05/msg00007.html https://www.debian.org/security/2022/dsa-5132	Imported from gcve-enriched-dumps CVE data

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