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CVE-2016-2849
Published: May 13, 2016
Modified: Aug 5, 2024
PUBLISHED
Description
Botan before 1.10.13 and 1.11.x before 1.11.29 do not use a constant-time algorithm to perform a modular inverse on the signature nonce k, which might allow remote attackers to obtain ECDSA secret keys via a timing side-channel attack.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
FEDORA-2016-a545f81683
vendor-advisory
x_refsource_FEDORA
DSA-3565
vendor-advisory
x_refsource_DEBIAN
[botan-devel] 20160428 Botan 1.10.13 released
mailing-list
x_refsource_MLIST
GLSA-201701-23
vendor-advisory
x_refsource_GENTOO
http://botan.randombit.net/security.html
x_refsource_CONFIRM
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