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CVE-2022-1292

The c_rehash script allows command injection

Published: 5/3/2022 Last updated: 5/5/2025 Reserved: 4/11/2022

The c_rehash script does not properly sanitise shell metacharacters to prevent command injection. 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. Fixed in OpenSSL 3.0.3 (Affected 3.0.0,3.0.1,3.0.2). Fixed in OpenSSL 1.1.1o (Affected 1.1.1-1.1.1n). Fixed in OpenSSL 1.0.2ze (Affected 1.0.2-1.0.2zd).

CNA assigner: openssl (3a12439a-ef3a-4c79-92e6-6081a721f1e5) Requested by: n/a

Metrics

Version Score Severity Vector String
3.1 9.8 Critical CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Opam packages affected (6)

conf-libcurl conf-libssl conf-mingw-w64-openssl-i686 conf-mingw-w64-openssl-x86_64 conf-openssl conf-srt-openssl

Products affected (1)

Product Vendor Version
OpenSSL OpenSSL n/a

References (28)

Credits (1)