CVE - CVE-2021-3345

CVE-ID
CVE-2021-3345	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
_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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://bugs.gentoo.org/show_bug.cgi?id=767814 URL:https://bugs.gentoo.org/show_bug.cgi?id=767814 MISC:https://git.gnupg.org/cgi-bin/gitweb.cgi?p=libgcrypt.git;a=commit;h=512c0c75276949f13b6373b5c04f7065af750b08 URL:https://git.gnupg.org/cgi-bin/gitweb.cgi?p=libgcrypt.git;a=commit;h=512c0c75276949f13b6373b5c04f7065af750b08 MISC:https://gnupg.org URL:https://gnupg.org MISC:https://lists.gnupg.org/pipermail/gnupg-announce/2021q1/000455.html URL:https://lists.gnupg.org/pipermail/gnupg-announce/2021q1/000455.html MISC:https://lists.gnupg.org/pipermail/gnupg-announce/2021q1/000456.html URL:https://lists.gnupg.org/pipermail/gnupg-announce/2021q1/000456.html MISC:https://www.oracle.com//security-alerts/cpujul2021.html URL:https://www.oracle.com//security-alerts/cpujul2021.html
Assigning CNA
MITRE Corporation
Date Record Created
20210129	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20210129)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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