_gcry_md_block_write in cipher/hash-common.c in Libgcrypt version 1.9.0 has a heap-based buffer overflow when the digest final function sets a large count value. It is recommended to upgrade to 1.9.1 or later.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-01-29T14:20:31

Updated: 2024-08-03T16:53:17.504Z

Reserved: 2021-01-29T00:00:00

Link: CVE-2021-3345

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-01-29T15:15:13.083

Modified: 2023-11-07T03:37:58.550

Link: CVE-2021-3345

cve-icon Redhat

Severity : Critical

Publid Date: 2021-01-29T00:00:00Z

Links: CVE-2021-3345 - Bugzilla