_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

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

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

Updated: 2021-07-20T22:56:42

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


Link: CVE-2021-3345

JSON object: View

cve-icon NVD Information

Status : Modified

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

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


Link: CVE-2021-3345

JSON object: View

cve-icon Redhat Information

No data.

CWE