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high7.5

CVE-2018-20796

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|)(…

Impact

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.

Affected products

VendorProductAffected versions
GnuGlibc
through 2.29
NetappCloud Backup
All versions
NetappOntap Select Deploy Administration Utility
All versions
NetappSteelstore Cloud Integrated Storage
All versions

Weakness classification

CWE-674

References