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CVE-2012-2131

Disclosure Date: April 24, 2012
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Description

Multiple integer signedness errors in crypto/buffer/buffer.c in OpenSSL 0.9.8v allow remote attackers to conduct buffer overflow attacks, and cause a denial of service (memory corruption) or possibly have unspecified other impact, via crafted DER data, as demonstrated by an X.509 certificate or an RSA public key. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-2110.

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CVSS V3 Severity and Metrics
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General Information

Vendors

  • openssl

Products

  • openssl 0.9.8v

Additional Info

Technical Analysis