Description (CNA)
Use-after-free vulnerability in the _gnutls_handshake_hash_buffers_clear function in lib/gnutls_handshake.c in libgnutls in GnuTLS 2.3.5 through 2.4.0 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via TLS transmission of data that is improperly used when the peer calls gnutls_handshake within a normal session, leading to attempted access to a deallocated libgcrypt handle.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/2947
- https://issues.rpath.com/browse/RPL-2650
- http://www.gnu.org/software/gnutls/security.html
- http://www.nabble.com/Details-on-the-gnutls_handshake-local-crash-problem--GNUTLS-SA-2008-2--td18205022.html
- http://www.vupen.com/english/advisories/2008/2398
- http://www.securityfocus.com/bid/30713
- https://exchange.xforce.ibmcloud.com/vulnerabilities/44486
- http://secunia.com/advisories/31505
ADP enrichment
No English description supplied.
- http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/2947
- https://issues.rpath.com/browse/RPL-2650
- http://www.gnu.org/software/gnutls/security.html
- http://www.nabble.com/Details-on-the-gnutls_handshake-local-crash-problem--GNUTLS-SA-2008-2--td18205022.html
- http://www.vupen.com/english/advisories/2008/2398
- http://www.securityfocus.com/bid/30713
- https://exchange.xforce.ibmcloud.com/vulnerabilities/44486
- http://secunia.com/advisories/31505