Medium severity4.3OSV Advisory· Published Apr 27, 2024· Updated Jun 17, 2026
CVE-2024-33851
CVE-2024-33851
Description
phpecc, as used in paragonie/phpecc before 2.0.1, has a branch-based timing leak in Point addition. (This is related to phpecc/phpecc on GitHub, and the Matyas Danter ECC library.)
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
paragonie/eccPackagist | < 2.0.1 | 2.0.1 |
mdanter/eccPackagist | <= 1.0.0 | — |
Affected products
3- ghsa-coords2 versions
<= 1.0.0+ 1 more
- (no CPE)range: <= 1.0.0
- (no CPE)range: < 2.0.1
Patches
Vulnerability mechanics
References
6- github.com/advisories/GHSA-3494-cfwf-56hwghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2024-33851ghsaADVISORY
- github.com/FriendsOfPHP/security-advisories/blob/master/mdanter/ecc/CVE-2024-33851.yamlghsaWEB
- github.com/paragonie/phpecc/releases/tag/v2.0.0ghsaWEB
- github.com/paragonie/phpecc/releases/tag/v2.0.1nvdWEB
- github.com/phpecc/phpecc/issues/289ghsaWEB
News mentions
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