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CVE-2021-3345
Published: Jan 29, 2021
Modified: Aug 3, 2024
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://gnupg.org
x_refsource_MISC
https://bugs.gentoo.org/show_bug.cgi?id=767814
x_refsource_MISC
https://www.oracle.com//security-alerts/cpujul2021.html
x_refsource_MISC
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