CVE-2018-20796

Description

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 '(\227|)(\\1\\1|t1|\\\2537)+' in grep.

References

https://support.f5.com/csp/article/K26346590?utm_source=f5support&amp%3Butm_medium=RSS

https://security.netapp.com/advisory/ntap-20190315-0002/

https://lists.gnu.org/archive/html/bug-gnulib/2019-01/msg00108.html

https://debbugs.gnu.org/cgi/bugreport.cgi?bug=34141

http://www.securityfocus.com/bid/107160

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3