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).

OSVersionArchitecturePackageVersionFilename
Debian12allopenssl< 1.1.1o-1openssl_1.1.1o-1_all.deb
Debian11allopenssl< 1.1.1n-0+deb11u2openssl_1.1.1n-0+deb11u2_all.deb
Debian10allopenssl< 1.1.1n-0+deb10u2openssl_1.1.1n-0+deb10u2_all.deb
Debian999allopenssl< 1.1.1o-1openssl_1.1.1o-1_all.deb
Debian13allopenssl< 1.1.1o-1openssl_1.1.1o-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	openssl	< 1.1.1o-1	openssl_1.1.1o-1_all.deb
Debian	11	all	openssl	< 1.1.1n-0+deb11u2	openssl_1.1.1n-0+deb11u2_all.deb
Debian	10	all	openssl	< 1.1.1n-0+deb10u2	openssl_1.1.1n-0+deb10u2_all.deb
Debian	999	all	openssl	< 1.1.1o-1	openssl_1.1.1o-1_all.deb
Debian	13	all	openssl	< 1.1.1o-1	openssl_1.1.1o-1_all.deb