Integer overflow in the MDC2_Update function in crypto/mdc2/mdc2dgst.c in OpenSSL before 1.1.0 allows remote attackers to cause a denial of service (out-of-bounds write and application crash) or possibly have unspecified other impact via unknown vectors.
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "1.0.1f-1ubuntu2.20", "binary_name": "libcrypto1.0.0-udeb" }, { "binary_version": "1.0.1f-1ubuntu2.20", "binary_name": "libcrypto1.0.0-udeb-dbgsym" }, { "binary_version": "1.0.1f-1ubuntu2.20", "binary_name": "libssl-dev" }, { "binary_version": "1.0.1f-1ubuntu2.20", "binary_name": "libssl-dev-dbgsym" }, { "binary_version": "1.0.1f-1ubuntu2.20", "binary_name": "libssl-doc" }, { "binary_version": "1.0.1f-1ubuntu2.20", "binary_name": "libssl1.0.0" }, { "binary_version": "1.0.1f-1ubuntu2.20", "binary_name": "libssl1.0.0-dbg" }, { "binary_version": "1.0.1f-1ubuntu2.20", "binary_name": "libssl1.0.0-dbgsym" }, { "binary_version": "1.0.1f-1ubuntu2.20", "binary_name": "libssl1.0.0-udeb" }, { "binary_version": "1.0.1f-1ubuntu2.20", "binary_name": "libssl1.0.0-udeb-dbgsym" }, { "binary_version": "1.0.1f-1ubuntu2.20", "binary_name": "openssl" }, { "binary_version": "1.0.1f-1ubuntu2.20", "binary_name": "openssl-dbgsym" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "1.0.2g-1ubuntu4.4", "binary_name": "libcrypto1.0.0-udeb" }, { "binary_version": "1.0.2g-1ubuntu4.4", "binary_name": "libcrypto1.0.0-udeb-dbgsym" }, { "binary_version": "1.0.2g-1ubuntu4.4", "binary_name": "libssl-dev" }, { "binary_version": "1.0.2g-1ubuntu4.4", "binary_name": "libssl-dev-dbgsym" }, { "binary_version": "1.0.2g-1ubuntu4.4", "binary_name": "libssl-doc" }, { "binary_version": "1.0.2g-1ubuntu4.4", "binary_name": "libssl1.0.0" }, { "binary_version": "1.0.2g-1ubuntu4.4", "binary_name": "libssl1.0.0-dbg" }, { "binary_version": "1.0.2g-1ubuntu4.4", "binary_name": "libssl1.0.0-dbgsym" }, { "binary_version": "1.0.2g-1ubuntu4.4", "binary_name": "libssl1.0.0-udeb" }, { "binary_version": "1.0.2g-1ubuntu4.4", "binary_name": "libssl1.0.0-udeb-dbgsym" }, { "binary_version": "1.0.2g-1ubuntu4.4", "binary_name": "openssl" }, { "binary_version": "1.0.2g-1ubuntu4.4", "binary_name": "openssl-dbgsym" } ] }