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GnuTLS library buffer overflow
Published:04.05.2010
Source:
SecurityVulns ID:10811
Type:library
Threat Level:
6/10
Description:Buffer overflow in gnutls_x509_crt_get_serial() function on big-endian platforms.
Affected:GNU : GnuTLS 1.2
CVE:CVE-2010-0731 (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.)
Original documentdocumentMANDRIVA, [ MDVSA-2010:089 ] gnutls (04.05.2010)

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