cve/2019/CVE-2019-9192.md

CVE-2019-9192

Description

** 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.

POC

Reference

No PoCs from references.

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/CKL2022/meta-timesys
• https://github.com/DanMolz/wiz-scripts
• https://github.com/GrigGM/05-virt-04-docker-hw
• https://github.com/PajakAlexandre/wik-dps-tp02
• https://github.com/TimesysGit/meta-timesys
• https://github.com/cdupuis/image-api
• https://github.com/fokypoky/places-list
• https://github.com/garethr/snykout
• https://github.com/renren82/timesys
• https://github.com/siva7080/meta-timesys
• https://github.com/xlloss/meta-timesys