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osvGoogleOSV:CVE-2019-18837
HistoryNov 13, 2019 - 8:15 p.m.

CVE-2019-18837

2019-11-1320:15:10
Google
osv.dev
6

AI Score

6.6

Confidence

Low

EPSS

0.002

Percentile

61.2%

An issue was discovered in crun before 0.10.5. With a crafted image, it doesn’t correctly check whether a target is a symlink, resulting in access to files outside of the container. This occurs in libcrun/linux.c and libcrun/chroot_realpath.c.

AI Score

6.6

Confidence

Low

EPSS

0.002

Percentile

61.2%