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
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | yara | < 4.0.4-1 | yara_4.0.4-1_all.deb |
Debian | 11 | all | yara | < 4.0.4-1 | yara_4.0.4-1_all.deb |
Debian | 10 | all | yara | <= 3.9.0-1 | yara_3.9.0-1_all.deb |
Debian | 999 | all | yara | < 4.0.4-1 | yara_4.0.4-1_all.deb |
Debian | 13 | all | yara | < 4.0.4-1 | yara_4.0.4-1_all.deb |