This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2021-3402 →

DEBIAN-CVE-2021-3402

An integer overflow and several buffer overflow reads in libyara/modules/macho/macho.c in YARA v4.0.3 and earlier could allow an attacker to either ca...

Original description

The description as published by the source.

An integer overflow and several buffer overflow reads in libyara/modules/macho/macho.c in YARA v4.0.3 and earlier could allow an attacker to either cause denial of service or information disclosure via a malicious Mach-O file. Affects all versions before libyara 4.0.4

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 yara

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.4-1"}]}]

Debian:13 yara

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.4-1"}]}]

Debian:14 yara

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.4-1"}]}]

References

advisory security-tracker.debian.org