Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale. Voir CVE-2026-110257 →

DEBIAN-CVE-2026-110257

OW2 ASM 5.0 before 9.11 contains an excessive memory allocation vulnerability in ClassReader.readBootstrapMethodsAttribute() that sizes an int array f...

Description d'origine

La description telle que publiée par la source (souvent en anglais).

OW2 ASM 5.0 before 9.11 contains an excessive memory allocation vulnerability in ClassReader.readBootstrapMethodsAttribute() that sizes an int array from num_bootstrap_methods without validating attribute_length. Attackers can supply a crafted class file of about 100 bytes that forces roughly 2 GB allocation, causing an OutOfMemoryError that crashes the JVM or consuming thread.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Paquets affectés

Debian:12 asm

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Debian:13 asm

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Debian:14 asm

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Références

advisory security-tracker.debian.org