The Cryptographic Message Syntax (CMS) implementation in crypto/cms/cms_asn1.c in OpenSSL before 0.9.8o and 1.x before 1.0.0a does not properly handle structures that contain OriginatorInfo, which allows context-dependent attackers to modify invalid memory locations or conduct double-free attacks, and possibly execute arbitrary code, via unspecified vectors.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Openssl | Openssl | * | 0.9.8n (including) |
| Openssl | Openssl | 0.9.1c (including) | 0.9.1c (including) |
| Openssl | Openssl | 0.9.2b (including) | 0.9.2b (including) |
| Openssl | Openssl | 0.9.3 (including) | 0.9.3 (including) |
| Openssl | Openssl | 0.9.3a (including) | 0.9.3a (including) |
| Openssl | Openssl | 0.9.4 (including) | 0.9.4 (including) |
| Openssl | Openssl | 0.9.5 (including) | 0.9.5 (including) |
| Openssl | Openssl | 0.9.5-beta1 (including) | 0.9.5-beta1 (including) |
| Openssl | Openssl | 0.9.5-beta2 (including) | 0.9.5-beta2 (including) |
| Openssl | Openssl | 0.9.5a (including) | 0.9.5a (including) |
| Openssl | Openssl | 0.9.5a-beta1 (including) | 0.9.5a-beta1 (including) |
| Openssl | Openssl | 0.9.5a-beta2 (including) | 0.9.5a-beta2 (including) |
| Openssl | Openssl | 0.9.6 (including) | 0.9.6 (including) |
| Openssl | Openssl | 0.9.6-beta1 (including) | 0.9.6-beta1 (including) |
| Openssl | Openssl | 0.9.6-beta2 (including) | 0.9.6-beta2 (including) |
| Openssl | Openssl | 0.9.6-beta3 (including) | 0.9.6-beta3 (including) |
| Openssl | Openssl | 0.9.6a (including) | 0.9.6a (including) |
| Openssl | Openssl | 0.9.6a-beta1 (including) | 0.9.6a-beta1 (including) |
| Openssl | Openssl | 0.9.6a-beta2 (including) | 0.9.6a-beta2 (including) |
| Openssl | Openssl | 0.9.6a-beta3 (including) | 0.9.6a-beta3 (including) |
| Openssl | Openssl | 0.9.6b (including) | 0.9.6b (including) |
| Openssl | Openssl | 0.9.6c (including) | 0.9.6c (including) |
| Openssl | Openssl | 0.9.6d (including) | 0.9.6d (including) |
| Openssl | Openssl | 0.9.6e (including) | 0.9.6e (including) |
| Openssl | Openssl | 0.9.6f (including) | 0.9.6f (including) |
| Openssl | Openssl | 0.9.6g (including) | 0.9.6g (including) |
| Openssl | Openssl | 0.9.6h (including) | 0.9.6h (including) |
| Openssl | Openssl | 0.9.6i (including) | 0.9.6i (including) |
| Openssl | Openssl | 0.9.6j (including) | 0.9.6j (including) |
| Openssl | Openssl | 0.9.6k (including) | 0.9.6k (including) |
| Openssl | Openssl | 0.9.6l (including) | 0.9.6l (including) |
| Openssl | Openssl | 0.9.6m (including) | 0.9.6m (including) |
| Openssl | Openssl | 0.9.7 (including) | 0.9.7 (including) |
| Openssl | Openssl | 0.9.7-beta1 (including) | 0.9.7-beta1 (including) |
| Openssl | Openssl | 0.9.7-beta2 (including) | 0.9.7-beta2 (including) |
| Openssl | Openssl | 0.9.7-beta3 (including) | 0.9.7-beta3 (including) |
| Openssl | Openssl | 0.9.7-beta4 (including) | 0.9.7-beta4 (including) |
| Openssl | Openssl | 0.9.7-beta5 (including) | 0.9.7-beta5 (including) |
| Openssl | Openssl | 0.9.7-beta6 (including) | 0.9.7-beta6 (including) |
| Openssl | Openssl | 0.9.7a (including) | 0.9.7a (including) |
| Openssl | Openssl | 0.9.7b (including) | 0.9.7b (including) |
| Openssl | Openssl | 0.9.7c (including) | 0.9.7c (including) |
| Openssl | Openssl | 0.9.7d (including) | 0.9.7d (including) |
| Openssl | Openssl | 0.9.7e (including) | 0.9.7e (including) |
| Openssl | Openssl | 0.9.7f (including) | 0.9.7f (including) |
| Openssl | Openssl | 0.9.7g (including) | 0.9.7g (including) |
| Openssl | Openssl | 0.9.7h (including) | 0.9.7h (including) |
| Openssl | Openssl | 0.9.7i (including) | 0.9.7i (including) |
| Openssl | Openssl | 0.9.7j (including) | 0.9.7j (including) |
| Openssl | Openssl | 0.9.7k (including) | 0.9.7k (including) |
| Openssl | Openssl | 0.9.7l (including) | 0.9.7l (including) |
| Openssl | Openssl | 0.9.7m (including) | 0.9.7m (including) |
| Openssl | Openssl | 0.9.8 (including) | 0.9.8 (including) |
| Openssl | Openssl | 0.9.8a (including) | 0.9.8a (including) |
| Openssl | Openssl | 0.9.8b (including) | 0.9.8b (including) |
| Openssl | Openssl | 0.9.8c (including) | 0.9.8c (including) |
| Openssl | Openssl | 0.9.8d (including) | 0.9.8d (including) |
| Openssl | Openssl | 0.9.8e (including) | 0.9.8e (including) |
| Openssl | Openssl | 0.9.8f (including) | 0.9.8f (including) |
| Openssl | Openssl | 0.9.8g (including) | 0.9.8g (including) |
| Openssl | Openssl | 0.9.8h (including) | 0.9.8h (including) |
| Openssl | Openssl | 0.9.8i (including) | 0.9.8i (including) |
| Openssl | Openssl | 0.9.8j (including) | 0.9.8j (including) |
| Openssl | Openssl | 0.9.8k (including) | 0.9.8k (including) |
| Openssl | Openssl | 0.9.8l (including) | 0.9.8l (including) |
| Openssl | Openssl | 0.9.8m (including) | 0.9.8m (including) |
| Openssl | Ubuntu | upstream | * |
References
- http://cvs.openssl.org/chngview?cn=19693
- http://cvs.openssl.org/filediff?f=openssl/crypto/cms/cms_asn1.c\u0026v1=1.8\u0026v2=1.8.6.1
- http://marc.info/?l=bugtraq\u0026m=129138643405740\u0026w=2
- http://rt.openssl.org/Ticket/Display.html?id=2211\u0026user=guest\u0026pass=guest
- http://secunia.com/advisories/40000
- http://secunia.com/advisories/40024
- http://secunia.com/advisories/42457
- http://secunia.com/advisories/42724
- http://secunia.com/advisories/42733
- http://secunia.com/advisories/57353
- http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004564
- http://www.openssl.org/news/secadv_20100601.txt
- http://www.securityfocus.com/bid/40502
- http://www.vupen.com/english/advisories/2010/1313
- http://www.vupen.com/english/advisories/2010/3105
- https://bugzilla.redhat.com/show_bug.cgi?id=598738
- https://kb.bluecoat.com/index?page=content\u0026id=SA50
- https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000101.html
- https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000102.html
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12395
- http://cvs.openssl.org/chngview?cn=19693
- http://cvs.openssl.org/filediff?f=openssl/crypto/cms/cms_asn1.c\u0026v1=1.8\u0026v2=1.8.6.1
- http://marc.info/?l=bugtraq\u0026m=129138643405740\u0026w=2
- http://rt.openssl.org/Ticket/Display.html?id=2211\u0026user=guest\u0026pass=guest
- http://secunia.com/advisories/40000
- http://secunia.com/advisories/40024
- http://secunia.com/advisories/42457
- http://secunia.com/advisories/42724
- http://secunia.com/advisories/42733
- http://secunia.com/advisories/57353
- http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004564
- http://www.openssl.org/news/secadv_20100601.txt
- http://www.securityfocus.com/bid/40502
- http://www.vupen.com/english/advisories/2010/1313
- http://www.vupen.com/english/advisories/2010/3105
- https://bugzilla.redhat.com/show_bug.cgi?id=598738
- https://kb.bluecoat.com/index?page=content\u0026id=SA50
- https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000101.html
- https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000102.html
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12395