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| author | fullwaywang <fullwaywang@tencent.com> | 2023-06-21 15:00:06 +0800 |
|---|---|---|
| committer | Pauli <pauli@openssl.org> | 2023-06-26 08:07:55 +1000 |
| commit | 43596b306b1fe06da3b1a99e07c0cf235898010d (patch) | |
| tree | c9e7d43f693a778cd1e5483a284a3c8bd4a84782 /apps | |
| parent | a7c54dde5189f11c046f638e5aaf2004aee34202 (diff) | |
| download | openssl-43596b306b1fe06da3b1a99e07c0cf235898010d.tar.gz | |
Check for 0 modulus in BN_RECP_CTX_set.
The function BN_RECP_CTX_set did not check whether arg d is zero,
in which case an early failure should be returned to the invoker.
This is a similar fix to the cognate defect of CVE-2015-1794.
Fixes #21111
CLA: trivial
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21255)
Diffstat (limited to 'apps')
0 files changed, 0 insertions, 0 deletions