CVE-2019-9192
First published: Tue Feb 26 2019(Updated: )
** DISPUTED ** In the GNU C Library (aka glibc or libc6) through 2.29, check_dst_limits_calc_pos_1 in posix/regexec.c has Uncontrolled Recursion, as demonstrated by '(|)(\\1\\1)*' in grep, a different issue than CVE-2018-20796. NOTE: the software maintainer disputes that this is a vulnerability because the behavior occurs only with a crafted pattern.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GNU glibc | <=2.29 | |
| <=2.29 |
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Reference Links
Frequently Asked Questions
What is CVE-2019-9192?
CVE-2019-9192 is a vulnerability in the GNU C Library (glibc) that allows for uncontrolled recursion.
How severe is CVE-2019-9192?
CVE-2019-9192 has a severity score of 7.5 (high).
How does CVE-2019-9192 affect GNU C Library (glibc)?
CVE-2019-9192 affects GNU C Library (glibc) versions up to 2.29.
What is the impact of CVE-2019-9192?
CVE-2019-9192 allows attackers to cause a denial of service or potentially execute arbitrary code.
Is there a fix for CVE-2019-9192?
As of now, there is no official fix or patch available for CVE-2019-9192. It is recommended to keep systems up to date with the latest security patches and monitor for any vendor updates.
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