archive_read_support_format_tar.c in libarchive before 2.2.4 allows user-assisted remote attackers to cause a denial of service (crash) via (1) an end-of-file condition within a tar header that follows a pax extension header or (2) a malformed pax extension header in an (a) PAX or a (b) TAR archive, which results in a NULL pointer dereference, a different issue than CVE-2007-3644.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Libarchive | Freebsd | * | 2.2.3 (including) |
| Libarchive | Ubuntu | dapper | * |
| Libarchive | Ubuntu | devel | * |
| Libarchive | Ubuntu | edgy | * |
| Libarchive | Ubuntu | feisty | * |
| Libarchive | Ubuntu | gutsy | * |
| Libarchive | Ubuntu | hardy | * |
| Libarchive | Ubuntu | intrepid | * |
| Libarchive | Ubuntu | jaunty | * |
| Libarchive | Ubuntu | karmic | * |