Improper resource allocation In glibc
Description
In the GNU C Library (aka glibc or libc6) before 2.28, parse_reg_exp in posix/regcomp.c misparses alternatives, which allows attackers to cause a denial of service (assertion failure and application exit) or trigger an incorrect result by attempting a regular-expression match.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
 debian 13 | 2.28-1 | ||
debian 12 | 2.28-1 | ||
debian 14 | 2.28-1 | ||
debian 14 | 20140202+stable-3.2 | ||
debian 12 | 20140202+stable-3.2 | ||
debian 11 | 2.28-1 | ||
debian 11 | 20140202+stable-3.2 | ||
debian 13 | 20140202+stable-3.2 | ||
 rpm rhel7 | - | - | |
rpm rhel6 | - | - |
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Aliases
1. 2. 3. 4. 5.