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CVE-2012-2110

Description

The asn1_d2i_read_bio function in crypto/asn1/a_d2i_fp.c in OpenSSL before 0.9.8v, 1.0.0 before 1.0.0i, and 1.0.1 before 1.0.1a does not properly interpret integer data, which allows 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. #### Bugs * <https://bugs.launchpad.net/ubuntu/+source/openssl/+bug/985870>


Affected Package


OS OS Version Package Name Package Version
ubuntu 08.04 openssl 0.9.8g-4ubuntu3.17
ubuntu 10.04 openssl 0.9.8k-7ubuntu8.10
ubuntu 11.04 openssl 0.9.8o-5ubuntu1.4
ubuntu 11.10 openssl 1.0.0e-2ubuntu4.4
ubuntu 11.10 openssl098 0.9.8o-7ubuntu1.2

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