Vulnerability Description
unrar.c in libclamav in ClamAV before 0.90.3 and 0.91 before 0.91rc1 allows remote attackers to cause a denial of service (core dump) via a crafted RAR file with a modified vm_codesize value, which triggers a heap-based buffer overflow.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Clam Anti-Virus | Clamav | 0.90 |
References
- http://kolab.org/security/kolab-vendor-notice-15.txt
- http://lurker.clamav.net/message/20070530.224918.5c64abc4.en.htmlPatch
- http://osvdb.org/35522
- http://secunia.com/advisories/25523
- http://secunia.com/advisories/25525
- http://secunia.com/advisories/25688
- http://secunia.com/advisories/25796
- http://security.gentoo.org/glsa/glsa-200706-05.xml
- http://svn.clamav.net/svn/clamav-devel/trunk/ChangeLog
- http://www.debian.org/security/2007/dsa-1320
- http://www.novell.com/linux/security/advisories/2007_33_clamav.html
- http://www.securityfocus.com/bid/24289
- https://exchange.xforce.ibmcloud.com/vulnerabilities/34778
- https://wwws.clamav.net/bugzilla/show_bug.cgi?id=521Patch
- http://kolab.org/security/kolab-vendor-notice-15.txt
FAQ
What is CVE-2007-3123?
CVE-2007-3123 is a vulnerability with a CVSS score of 5.0 (MEDIUM). unrar.c in libclamav in ClamAV before 0.90.3 and 0.91 before 0.91rc1 allows remote attackers to cause a denial of service (core dump) via a crafted RAR file with a modified vm_codesize value, which tr...
How severe is CVE-2007-3123?
CVE-2007-3123 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2007-3123?
Check the references section above for vendor advisories and patch information. Affected products include: Clam Anti-Virus Clamav.