CVE-2011-1777 Multiple buffer overflows in the (1) heap_add_entry and (2) relocate_dir functions in archive_read_support_format_iso9660.c in libarchive through 2.8.5 allow remote attackers to cause a denial of serv...
MediumCVSS 6.8
EPSS 4.2%
- Published
- Updated
- Exploit status
- No public exploit known
Description
Multiple buffer overflows in the (1) heap_add_entry and (2) relocate_dir functions in archive_read_support_format_iso9660.c in libarchive through 2.8.5 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted ISO9660 image.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| debian/libarchive(Debian:12) | < 2.8.5-5 | 2.8.5-5 |
| debian/libarchive(Debian:13) | < 2.8.5-5 | 2.8.5-5 |
| debian/libarchive(Debian:14) | < 2.8.5-5 | 2.8.5-5 |
| freebsd libarchive | <= 2.8.5 | No fix listed |
| freebsd libarchive | = 2.0 | No fix listed |
| freebsd libarchive | = 2.1 | No fix listed |
| freebsd libarchive | = 2.2 | No fix listed |
| freebsd libarchive | = 2.2.3 | No fix listed |
| freebsd libarchive | = 2.3 | No fix listed |
| freebsd libarchive | = 2.4 | No fix listed |
| freebsd libarchive | = 2.5 | No fix listed |
| freebsd libarchive | = 2.6 | No fix listed |
| freebsd libarchive | = 2.6.1 | No fix listed |
| freebsd libarchive | = 2.6.2 | No fix listed |
| freebsd libarchive | = 2.7.0 | No fix listed |
| freebsd libarchive | = 2.7.1 | No fix listed |
| freebsd libarchive | = 2.8.0 | No fix listed |
| freebsd libarchive | = 2.8.1 | No fix listed |
| freebsd libarchive | = 2.8.2 | No fix listed |
| freebsd libarchive | = 2.8.3 | No fix listed |
| freebsd libarchive | = 2.8.4 | No fix listed |
References
- Debian Security Tracker CVE-2011-1777 vendor-advisory
- code.google.com
- APPLE-SA-2012-05-09-1 vendor-advisory
- 48034 third-party-advisory
- support.apple.com
- DSA-2413 vendor-advisory
- bugzilla.redhat.com
- RHSA-2011:1507 vendor-advisory
- bugs.debian.org issue-tracking