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The c_rehash script allows command injection (CVE-2022-2068)
============================================================
Severity: Moderate
In addition to the c_rehash shell command injection identified in
CVE-2022-1292, further circumstances where the c_rehash script does not
properly sanitise shell metacharacters to prevent command injection were
found by code review.
When the CVE-2022-1292 was fixed it was not discovered that there
are other places in the script where the file names of certificates
being hashed were possibly passed to a command executed through the
shell.
This script is distributed by some operating systems in a manner where
it is automatically executed. On such operating systems, an attacker
could execute arbitrary commands with the privileges of the script.
Use of the c_rehash script is considered obsolete and should be replaced
by the OpenSSL rehash command line tool.
https://www.openssl.org/news/secadv/20220621.txt
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit 026f35d9e7)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
6 lines
262 B
Plaintext
6 lines
262 B
Plaintext
# From https://www.openssl.org/source/openssl-1.1.1p.tar.gz.sha256
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sha256 bf61b62aaa66c7c7639942a94de4c9ae8280c08f17d4eac2e44644d9fc8ace6f openssl-1.1.1p.tar.gz
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# License files
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sha256 c32913b33252e71190af2066f08115c69bc9fddadf3bf29296e20c835389841c LICENSE
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