Branch: refs/heads/openssl-3.3
Home: https://github.com/openssl/openssl
Commit: a43e6f7ecd39b81cfff5c8cf516f09055eccdf83
https://github.com/openssl/openssl/commit/a43e6f7ecd39b81cfff5c8cf516f09055eccdf83
Author: Radek Krejci <radek.kre...@oracle.com>
Date: 2024-07-08 (Mon, 08 Jul 2024)
Changed paths:
M crypto/bio/bf_readbuff.c
Log Message:
-----------
Avoid NULL pointer dereference
Function readbuffer_gets() misses some of the initial checks of its
arguments. Not checking them can lead to a later NULL pointer
dereferences.
The checks are now unified with the checks in readbuffer_read()
function.
CLA: trivial
Fixes #23915
Signed-off-by: Radek Krejci <radek.kre...@oracle.com>
Reviewed-by: Tom Cosgrove <tom.cosgr...@arm.com>
Reviewed-by: Paul Dale <ppz...@gmail.com>
Reviewed-by: Tomas Mraz <to...@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/23918)
(cherry picked from commit c215d75f94fcaa598817e739221f33b71b53fb39)
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