What’s Vulnerable › Vulnerabilities

CVE-2022-1249

• Severity: low (CVSS 3.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-04-29 · updated 2026-06-17
• Weakness: CWE-476

Description

A NULL pointer dereference flaw was found in pesign's cms_set_pw_data() function of the cms_common.c file. The function fails to handle the NULL pwdata invocation from daemon.c, which leads to an explicit NULL dereference and crash on all attempts to daemonize pesign.

Affected products

• pesign: before 115 — fixed in 115

How to fix

Upgrade to a fixed version: pesign 115. Check the vendor advisory for mitigations.

References

• https://bugzilla.redhat.com/show_bug.cgi?id=2065771
• https://bugzilla.redhat.com/show_bug.cgi?id=2065771

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