Possible integer overflow vulnerability was found in MDC2_Update() function that can lead to out-of-bounds write.
Created openssl101e tracking bugs for this issue:
Affects: epel-5 [bug 1370149]
Created openssl tracking bugs for this issue:
Affects: fedora-all [bug 1370147]
Created mingw-openssl tracking bugs for this issue:
Affects: fedora-all [bug 1370148]
MDC-2 support is not enabled in OpenSSL packages in Red Hat products. Therefore, this issue can not affect those packages.
Not vulnerable. This issue did not affect the versions of openssl as shipped with Red Hat Enterprise Linux 4, 5, 6, and 7, as they did not include support for MDC-2.