CVE-2009-0127 Information

Description

LICENSE README.md cvefilelist cvelist nvdcve nvdpages.sh scripts test-CVE-2017-1882.markdown test-CVE-2017-18822.markdown tmpvendorlinks DISPUTED LICENSE README.md cvefilelist cvelist nvdcve nvdpages.sh scripts test-CVE-2017-1882.markdown test-CVE-2017-18822.markdown tmpvendorlinks M2Crypto does not properly check the return value from the OpenSSL EVP_VerifyFinal DSA_verify ECDSA_verify DSA_do_verify and ECDSA_do_verify functions which might allow remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature a similar vulnerability to CVE-2008-5077. NOTE: a Linux vendor disputes the relevance of this report to the M2Crypto product because \these functions are not used anywhere in m2crypto.\

Reference

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=511515 http://openwall.com/lists/oss-security/2009/01/12/4 https://bugzilla.redhat.com/show_bug.cgi?id=479676