Off-by-one error in the lzxd_decompress function in lzxd.c in libmspack before 0.5 allows remote attackers to cause a denial of service (buffer under-read and application crash) via a crafted CAB archive.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Libmspack | Libmspack_project | * | 0.4-3 (including) |
| Cabextract | Ubuntu | esm-infra-legacy/trusty | * |
| Cabextract | Ubuntu | trusty | * |
| Cabextract | Ubuntu | trusty/esm | * |
| Cabextract | Ubuntu | upstream | * |
| Libmspack | Ubuntu | esm-infra-legacy/trusty | * |
| Libmspack | Ubuntu | trusty | * |
| Libmspack | Ubuntu | trusty/esm | * |
| Libmspack | Ubuntu | upstream | * |
| Libmspack | Ubuntu | utopic | * |
References
- http://openwall.com/lists/oss-security/2015/02/03/11
- http://www.securityfocus.com/bid/72492
- https://bugs.debian.org/775499
- https://github.com/kyz/libmspack/commit/18b6a2cc0b87536015bedd4f7763e6b02d5aa4f3
- http://openwall.com/lists/oss-security/2015/02/03/11
- http://www.securityfocus.com/bid/72492
- https://bugs.debian.org/775499
- https://github.com/kyz/libmspack/commit/18b6a2cc0b87536015bedd4f7763e6b02d5aa4f3