Cette page suit l'état du correctif pour Debian. La vulnérabilité elle-même est décrite sur la page CVE principale.
Voir CVE-2020-10029 →
DEBIAN-CVE-2020-10029
The GNU C Library (aka glibc or libc6) before 2.32 could overflow an on-stack buffer during range reduction if an input to an 80-bit long double funct...
Description d'origine
La description telle que publiée par la source (souvent en anglais).
The GNU C Library (aka glibc or libc6) before 2.32 could overflow an on-stack buffer during range reduction if an input to an 80-bit long double function contains a non-canonical bit pattern, a seen when passing a 0x5d414141414141410000 value to sinl on x86 targets. This is related to sysdeps/ieee754/ldbl-96/e_rem_pio2l.c.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Paquets affectés
Debian:12
glibc
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.30-1"}]}]
Debian:13
glibc
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.30-1"}]}]
Debian:14
glibc
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.30-1"}]}]
Références
- advisory security-tracker.debian.org