CVE-2022-1292

Summary

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).

Affected Software

VendorProductVersion RangeStatus
OpenSSLOpenSSLFixed in OpenSSL 3.0.3 (Affected 3.0.0,3.0.1,3.0.2)affected
OpenSSLOpenSSLFixed in OpenSSL 1.1.1o (Affected 1.1.1-1.1.1n)affected
OpenSSLOpenSSLFixed in OpenSSL 1.0.2ze (Affected 1.0.2-1.0.2zd)affected

Weaknesses

  • Command injection

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: poc
    • Automatable: yes
    • Technical Impact: total

References