Description
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.
References (20)
Core 20
Core References
Various Sources x_refsource_confirm
http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004564
Third Party Advisory, VDB Entry vdb-entry
signature
x_refsource_oval
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12395
Various Sources mailing-list
x_refsource_mlist
https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000101.html
Various Sources mailing-list
x_refsource_mlist
https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000102.html
Vendor Advisory x_refsource_confirm
http://rt.openssl.org/Ticket/Display.html?id=2211&user=guest&pass=guest
Patch, Vendor Advisory vdb-entry
x_refsource_vupen
http://www.vupen.com/english/advisories/2010/1313
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/40024
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/42724
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/40502
Mailing List vendor-advisory
x_refsource_hp
http://marc.info/?l=bugtraq&m=129138643405740&w=2
Third Party Advisory vdb-entry
x_refsource_vupen
http://www.vupen.com/english/advisories/2010/3105
Vendor Advisory x_refsource_confirm
http://cvs.openssl.org/filediff?f=openssl/crypto/cms/cms_asn1.c&v1=1.8&v2=1.8.6.1
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/57353
Issue Tracking x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=598738
Vendor Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/40000
Various Sources x_refsource_confirm
https://kb.bluecoat.com/index?page=content&id=SA50
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/42733
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/42457
Vendor Advisory x_refsource_confirm
http://cvs.openssl.org/chngview?cn=19693
Vendor Advisory x_refsource_confirm
http://www.openssl.org/news/secadv_20100601.txt
Scores
EPSS
0.2211
EPSS Percentile
95.9%
Details
CWE
CWE-310
Status
published
Products (34)
openssl/openssl
0.9.1c
openssl/openssl
0.9.2b
openssl/openssl
0.9.3
openssl/openssl
0.9.3a
openssl/openssl
0.9.4
openssl/openssl
0.9.5 (3 CPE variants)
openssl/openssl
0.9.5a (3 CPE variants)
openssl/openssl
0.9.6 (4 CPE variants)
openssl/openssl
0.9.6a (4 CPE variants)
openssl/openssl
0.9.6b
... and 24 more
Published
Jun 03, 2010
Tracked Since
Feb 18, 2026