CVE-2010-0731
Description
The gnutls_x509_crt_get_serial function in the GnuTLS library before 1.2.1, when running on big-endian, 64-bit platforms, calls the asn1_read_value with a pointer to the wrong data type and the wrong length value, which allows remote attackers to bypass the certificate revocation list (CRL) check and cause a stack-based buffer overflow via a crafted X.509 certificate, related to extraction of a serial number.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| gnu | gnutls | {"endIncluding":"1.2.0"} | |
| gnu | gnutls | 1.0.16 | |
| gnu | gnutls | 1.0.17 | |
| gnu | gnutls | 1.0.18 | |
| gnu | gnutls | 1.0.19 | |
| gnu | gnutls | 1.0.20 | |
| gnu | gnutls | 1.0.21 | |
| gnu | gnutls | 1.0.22 | |
| gnu | gnutls | 1.0.23 | |
| gnu | gnutls | 1.0.24 | |
| gnu | gnutls | 1.0.25 | |
| gnu | gnutls | 1.1.13 | |
| gnu | gnutls | 1.1.14 | |
| gnu | gnutls | 1.1.15 | |
| gnu | gnutls | 1.1.16 | |
| gnu | gnutls | 1.1.17 | |
| gnu | gnutls | 1.1.18 | |
| gnu | gnutls | 1.1.19 | |
| gnu | gnutls | 1.1.20 | |
| gnu | gnutls | 1.1.21 | |
| gnu | gnutls | 1.1.22 | |
| gnu | gnutls | 1.1.23 | |
References
- http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html
- http://secunia.com/advisories/39127
- http://thread.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/4230
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:089
- http://www.redhat.com/support/errata/RHSA-2010-0167.html
- http://www.securityfocus.com/bid/38959
- http://www.vupen.com/english/advisories/2010/0713
- http://www.vupen.com/english/advisories/2010/1054
- https://bugzilla.redhat.com/show_bug.cgi?id=573028
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9759
- http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html
- http://secunia.com/advisories/39127
- http://thread.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/4230
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:089
- http://www.redhat.com/support/errata/RHSA-2010-0167.html
- http://www.securityfocus.com/bid/38959
- http://www.vupen.com/english/advisories/2010/0713
- http://www.vupen.com/english/advisories/2010/1054
- https://bugzilla.redhat.com/show_bug.cgi?id=573028
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9759
CWEs
CWE-119
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.