ClamAV before 0.91.2, as used in Kolab Server 2.0 through 2.2beta1 and other products, allows remote attackers to cause a denial of service (application crash) via (1) a crafted RTF file, which triggers a NULL dereference in the cli_scanrtf function in libclamav/rtf.c; or (2) a crafted HTML document with a data: URI, which triggers a NULL dereference in the cli_html_normalise function in libclamav/htmlnorm.c. NOTE: some of these details are obtained from third party information.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Clamav | Clam_anti-virus | * | 0.91.2 (including) |
| Kolab_server | Kolab | 2.0 (including) | 2.0 (including) |
| Kolab_server | Kolab | 2.0.1 (including) | 2.0.1 (including) |
| Kolab_server | Kolab | 2.0.2 (including) | 2.0.2 (including) |
| Kolab_server | Kolab | 2.0.3 (including) | 2.0.3 (including) |
| Kolab_server | Kolab | 2.0.4 (including) | 2.0.4 (including) |
| Kolab_server | Kolab | 2.1 (including) | 2.1 (including) |
| Kolab_server | Kolab | 2.2beta1 (including) | 2.2beta1 (including) |
| Clamav | Ubuntu | dapper | * |
| Clamav | Ubuntu | edgy | * |
| Clamav | Ubuntu | feisty | * |
| Clamav | Ubuntu | upstream | * |
References
- http://docs.info.apple.com/article.html?artnum=307562
- http://kolab.org/security/kolab-vendor-notice-17.txt
- http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html
- http://secunia.com/advisories/26530
- http://secunia.com/advisories/26552
- http://secunia.com/advisories/26654
- http://secunia.com/advisories/26674
- http://secunia.com/advisories/26683
- http://secunia.com/advisories/26751
- http://secunia.com/advisories/26822
- http://secunia.com/advisories/26916
- http://secunia.com/advisories/29420
- http://security.gentoo.org/glsa/glsa-200709-14.xml
- http://securityreason.com/securityalert/3054
- http://sourceforge.net/project/shownotes.php?release_id=533658
- http://www.debian.org/security/2007/dsa-1366
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:172
- http://www.novell.com/linux/security/advisories/2007_18_sr.html
- http://www.securityfocus.com/bid/25398
- http://www.trustix.org/errata/2007/0026/
- http://www.vupen.com/english/advisories/2007/2952
- http://www.vupen.com/english/advisories/2008/0924/references
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36173
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36177
- https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00104.html
- https://wwws.clamav.net/bugzilla/show_bug.cgi?id=582
- https://wwws.clamav.net/bugzilla/show_bug.cgi?id=611
- http://docs.info.apple.com/article.html?artnum=307562
- http://kolab.org/security/kolab-vendor-notice-17.txt
- http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html
- http://secunia.com/advisories/26530
- http://secunia.com/advisories/26552
- http://secunia.com/advisories/26654
- http://secunia.com/advisories/26674
- http://secunia.com/advisories/26683
- http://secunia.com/advisories/26751
- http://secunia.com/advisories/26822
- http://secunia.com/advisories/26916
- http://secunia.com/advisories/29420
- http://security.gentoo.org/glsa/glsa-200709-14.xml
- http://securityreason.com/securityalert/3054
- http://sourceforge.net/project/shownotes.php?release_id=533658
- http://www.debian.org/security/2007/dsa-1366
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:172
- http://www.novell.com/linux/security/advisories/2007_18_sr.html
- http://www.securityfocus.com/bid/25398
- http://www.trustix.org/errata/2007/0026/
- http://www.vupen.com/english/advisories/2007/2952
- http://www.vupen.com/english/advisories/2008/0924/references
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36173
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36177
- https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00104.html
- https://wwws.clamav.net/bugzilla/show_bug.cgi?id=582
- https://wwws.clamav.net/bugzilla/show_bug.cgi?id=611