PT-2026-57812 · Gawk+1 · Gawk+1
CVSS v3.1
9.1
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
gawk versions 5.4.0 and earlier
Description
A Use After Free issue exists in the
io.c file within the do getline redir() function. This flaw can result in a program crash. Use After Free is a memory corruption flaw that occurs when an application continues to use a pointer after it has been freed.Recommendations
Update gawk to a version later than 5.4.0.
Fix
Use After Free
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Weakness Enumeration
Related Identifiers
Affected Products
Ubuntu
Gawk