CVE-2008-5050 Off-by-one error in the get_unicode_name function (libclamav/vba_extract.c) in Clam Anti-Virus (ClamAV) before 0.94.1 allows remote attackers to cause a denial of service (crash) or possibly execute a...
HighCVSS 9.3
EPSS 8.3%
- Published
- Updated
- Exploit status
- No public exploit known
Description
Off-by-one error in the get_unicode_name function (libclamav/vba_extract.c) in Clam Anti-Virus (ClamAV) before 0.94.1 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted VBA project file, which triggers a heap-based buffer overflow.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| clam anti-virus clamav | <= 0.94 | No fix listed |
| clam anti-virus clamav | = 0.01 | No fix listed |
| clam anti-virus clamav | = 0.02 | No fix listed |
| clam anti-virus clamav | = 0.03 | No fix listed |
| clam anti-virus clamav | = 0.04 | No fix listed |
| clam anti-virus clamav | = 0.05 | No fix listed |
| clam anti-virus clamav | = 0.06 | No fix listed |
| clam anti-virus clamav | = 0.10 | No fix listed |
| clam anti-virus clamav | = 0.11 | No fix listed |
| clam anti-virus clamav | = 0.12 | No fix listed |
| clam anti-virus clamav | = 0.13 | No fix listed |
| clam anti-virus clamav | = 0.14 | No fix listed |
| clam anti-virus clamav | = 0.14-pre | No fix listed |
| clam anti-virus clamav | = 0.15 | No fix listed |
| clam anti-virus clamav | = 0.20 | No fix listed |
| clam anti-virus clamav | = 0.21 | No fix listed |
| clam anti-virus clamav | = 0.22 | No fix listed |
| clam anti-virus clamav | = 0.23 | No fix listed |
| clam anti-virus clamav | = 0.24 | No fix listed |
| clam anti-virus clamav | = 0.51 | No fix listed |
| clam anti-virus clamav | = 0.52 | No fix listed |
| clam anti-virus clamav | = 0.53 | No fix listed |
| clam anti-virus clamav | = 0.54 | No fix listed |
| clam anti-virus clamav | = 0.60 | No fix listed |
| clam anti-virus clamav | = 0.60p | No fix listed |
Show 77 more
| Product | Affected versions | Fixed in |
|---|---|---|
| clam anti-virus clamav | = 0.65 | No fix listed |
| clam anti-virus clamav | = 0.67 | No fix listed |
| clam anti-virus clamav | = 0.68 | No fix listed |
| clam anti-virus clamav | = 0.68.1 | No fix listed |
| clam anti-virus clamav | = 0.70 | No fix listed |
| clam anti-virus clamav | = 0.71 | No fix listed |
| clam anti-virus clamav | = 0.72 | No fix listed |
| clam anti-virus clamav | = 0.73 | No fix listed |
| clam anti-virus clamav | = 0.74 | No fix listed |
| clam anti-virus clamav | = 0.75 | No fix listed |
| clam anti-virus clamav | = 0.75.1 | No fix listed |
| clam anti-virus clamav | = 0.80 | No fix listed |
| clam anti-virus clamav | = 0.80-rc | No fix listed |
| clam anti-virus clamav | = 0.80-rc2 | No fix listed |
| clam anti-virus clamav | = 0.80-rc3 | No fix listed |
| clam anti-virus clamav | = 0.80-rc4 | No fix listed |
| clam anti-virus clamav | = 0.80_rc1 | No fix listed |
| clam anti-virus clamav | = 0.80_rc2 | No fix listed |
| clam anti-virus clamav | = 0.80_rc3 | No fix listed |
| clam anti-virus clamav | = 0.80_rc4 | No fix listed |
| clam anti-virus clamav | = 0.81 | No fix listed |
| clam anti-virus clamav | = 0.81-rc1 | No fix listed |
| clam anti-virus clamav | = 0.81_rc1 | No fix listed |
| clam anti-virus clamav | = 0.82 | No fix listed |
| clam anti-virus clamav | = 0.83 | No fix listed |
| clam anti-virus clamav | = 0.84 | No fix listed |
| clam anti-virus clamav | = 0.84-rc1 | No fix listed |
| clam anti-virus clamav | = 0.84-rc2 | No fix listed |
| clam anti-virus clamav | = 0.84_rc1 | No fix listed |
| clam anti-virus clamav | = 0.84_rc2 | No fix listed |
| clam anti-virus clamav | = 0.85 | No fix listed |
| clam anti-virus clamav | = 0.85.1 | No fix listed |
| clam anti-virus clamav | = 0.86 | No fix listed |
| clam anti-virus clamav | = 0.86-rc1 | No fix listed |
| clam anti-virus clamav | = 0.86.1 | No fix listed |
| clam anti-virus clamav | = 0.86.2 | No fix listed |
| clam anti-virus clamav | = 0.86_rc1 | No fix listed |
| clam anti-virus clamav | = 0.87 | No fix listed |
| clam anti-virus clamav | = 0.87.1 | No fix listed |
| clam anti-virus clamav | = 0.88 | No fix listed |
| clam anti-virus clamav | = 0.88.1 | No fix listed |
| clam anti-virus clamav | = 0.88.2 | No fix listed |
| clam anti-virus clamav | = 0.88.3 | No fix listed |
| clam anti-virus clamav | = 0.88.4 | No fix listed |
| clam anti-virus clamav | = 0.88.5 | No fix listed |
| clam anti-virus clamav | = 0.88.6 | No fix listed |
| clam anti-virus clamav | = 0.88.7 | No fix listed |
| clam anti-virus clamav | = 0.88.7-p0 | No fix listed |
| clam anti-virus clamav | = 0.88.7-p1 | No fix listed |
| clam anti-virus clamav | = 0.90 | No fix listed |
| clam anti-virus clamav | = 0.90.1 | No fix listed |
| clam anti-virus clamav | = 0.90.1-p0 | No fix listed |
| clam anti-virus clamav | = 0.90.2 | No fix listed |
| clam anti-virus clamav | = 0.90.2-p0 | No fix listed |
| clam anti-virus clamav | = 0.90.3 | No fix listed |
| clam anti-virus clamav | = 0.90.3-p0 | No fix listed |
| clam anti-virus clamav | = 0.90.3-p1 | No fix listed |
| clam anti-virus clamav | = 0.90_rc1.1 | No fix listed |
| clam anti-virus clamav | = 0.90_rc2 | No fix listed |
| clam anti-virus clamav | = 0.90_rc3 | No fix listed |
| clam anti-virus clamav | = 0.90rc1 | No fix listed |
| clam anti-virus clamav | = 0.91 | No fix listed |
| clam anti-virus clamav | = 0.91.1 | No fix listed |
| clam anti-virus clamav | = 0.91.2 | No fix listed |
| clam anti-virus clamav | = 0.91.2-p0 | No fix listed |
| clam anti-virus clamav | = 0.91rc1 | No fix listed |
| clam anti-virus clamav | = 0.91rc2 | No fix listed |
| clam anti-virus clamav | = 0.92 | No fix listed |
| clam anti-virus clamav | = 0.92-p0 | No fix listed |
| clam anti-virus clamav | = 0.92.1 | No fix listed |
| clam anti-virus clamav | = 0.93 | No fix listed |
| clam anti-virus clamav | = 0.93.1 | No fix listed |
| clam anti-virus clamav | = 0.93.2 | No fix listed |
| clam anti-virus clamav | = 0.93.3 | No fix listed |
| debian/clamav(Debian:12) | < 0.94.dfsg.1-1 | 0.94.dfsg.1-1 |
| debian/clamav(Debian:13) | < 0.94.dfsg.1-1 | 0.94.dfsg.1-1 |
| debian/clamav(Debian:14) | < 0.94.dfsg.1-1 | 0.94.dfsg.1-1 |
References
- APPLE-SA-2009-02-12 vendor-advisory
- 20081109 ClamAV get_unicode_name() off-by-one buffer overflow exploit mailing-list
- SUSE-SR:2008:026 vendor-advisory
- 32663 third-party-advisory vendor-advisory
- 32699 third-party-advisory
- 32765 third-party-advisory
- 32872 third-party-advisory
- 33016 third-party-advisory
- 33317 third-party-advisory
- 33937 third-party-advisory
- GLSA-200812-21 vendor-advisory
- 4579 third-party-advisory
- sourceforge.net
- support.apple.com
- DSA-1680 vendor-advisory
- MDVSA-2008:229 vendor-advisory
- 20081108 ClamAV get_unicode_name() off-by-one buffer overflow mailing-list
- 32207 patch vdb-entry
- 1021159 vdb-entry
- USN-672-1 vendor-advisory
- ADV-2008-3085 vdb-entry
- ADV-2009-0422 vdb-entry
- clamav-getunicodename-bo(46462) vdb-entry
- FEDORA-2008-9644 vendor-advisory
- FEDORA-2008-9651 vendor-advisory
- Debian Security Tracker CVE-2008-5050 vendor-advisory
- bugs.debian.org issue-tracking