CVE-2018-20796

Published: Feb 26, 2019

Modified: Aug 5, 2024

PUBLISHED

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.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

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

x_refsource_CONFIRM

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

x_refsource_MISC

107160

vdb-entry

x_refsource_BID

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

x_refsource_MISC

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

x_refsource_CONFIRM

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CVE-2018-20796

Description

Affected Products

References