The OCB feature in libnettle in Nettle 3.9 before 3.9.1 allows memory corruption.

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

• nettle project nettle3.9

Other highest-scoring records for the same primary product.

• CVE-2015-8805The ecc_256_modq function in ecc-256.c in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output in its
  40Plan
• CVE-2015-8804x86_64/ecc-384-modp.asm in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output in its implementation
  40Plan
• CVE-2015-8803The ecc_256_modp function in ecc-256.c in Nettle before 3.2 does not properly handle carry propagation and produces incorrect output in its
  40Plan
• CVE-2021-20305A flaw was found in Nettle in versions before 3.7.2, where several Nettle signature verification functions (GOST DSA, EDDSA & ECDSA) result
  33Monitor
• CVE-2021-3580A flaw was found in the way nettle's RSA decryption functions handled specially crafted ciphertext.
  31Monitor
• CVE-2018-16869A Bleichenbacher type side-channel based padding oracle attack was found in the way nettle handles endian conversion of RSA decrypted PKCS#1
  22Monitor

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.