Paul Kehrer discovered that OpenSSL incorrectly handled certain input lengths in EVP functions. A remote attacker could possibly use this issue to cause OpenSSL to crash, resulting in a denial of service. (CVE-2021-23840)
Tavis Ormandy discovered that OpenSSL incorrectly handled parsing issuer fields. A remote attacker could possibly use this issue to cause OpenSSL to crash, resulting in a denial of service. (CVE-2021-23841)
{ "availability": "No subscription required", "binaries": [ { "binary_version": "1.1.1-1ubuntu2.1~18.04.8", "binary_name": "libssl-dev" }, { "binary_version": "1.1.1-1ubuntu2.1~18.04.8", "binary_name": "libssl1.1" }, { "binary_version": "1.1.1-1ubuntu2.1~18.04.8", "binary_name": "openssl" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_version": "1.0.2n-1ubuntu5.6", "binary_name": "libssl1.0-dev" }, { "binary_version": "1.0.2n-1ubuntu5.6", "binary_name": "libssl1.0.0" }, { "binary_version": "1.0.2n-1ubuntu5.6", "binary_name": "openssl1.0" } ] }