9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.101 Low
EPSS
Percentile
95.0%
archive_read_support_format_tar.c in libarchive before 2.2.4 does not properly compute the length of a certain buffer when processing a malformed pax extension header, which allows user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted (1) PAX or (2) TAR archive that triggers a buffer overflow.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | libarchive | < 2.2.4-1 | libarchive_2.2.4-1_all.deb |
Debian | 11 | all | libarchive | < 2.2.4-1 | libarchive_2.2.4-1_all.deb |
Debian | 999 | all | libarchive | < 2.2.4-1 | libarchive_2.2.4-1_all.deb |
Debian | 13 | all | libarchive | < 2.2.4-1 | libarchive_2.2.4-1_all.deb |