Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale.
Voir CVE-2026-80179 →
DEBIAN-CVE-2026-80179
A flaw was found in jwcrypto. A remote attacker can send a specially crafted JSON Web Encryption (JWE) token containing numerous period delimiters. Th...
Description d'origine
La description telle que publiée par la source (souvent en anglais).
A flaw was found in jwcrypto. A remote attacker can send a specially crafted JSON Web Encryption (JWE) token containing numerous period delimiters. This malformed token can force the JWE.deserialize() function to allocate excessive memory, leading to a MemoryError. This issue results in a denial of service (DoS) for services that process untrusted JWE values.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Paquets affectés
Debian:12
python-jwcrypto
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Debian:13
python-jwcrypto
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Debian:14
python-jwcrypto
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Références
- advisory security-tracker.debian.org