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.
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Wed, 28 May 2025 14:45:00 +0000
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-09-16T21:03:01.336Z
Reserved: 2009-01-15T00:00:00Z
Link: CVE-2009-0127

No data.

Status : Deferred
Published: 2009-01-15T17:30:00.577
Modified: 2025-04-09T00:30:58.490
Link: CVE-2009-0127
