CVE-2019-3902
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.1epss 1.4%
exploitation probability
1.4%top 28% of all CVEs
observed exploitation
nono source reports it
A flaw was found in Mercurial before 4.9. It was possible to use symlinks and subrepositories to defeat Mercurial's path-checking logic and write files outside a repository.
CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected products
The Mercurial Project · mercurialReferences
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3902https://lists.debian.org/debian-lts-announce/2019/04/msg00024.htmlhttps://lists.debian.org/debian-lts-announce/2020/07/msg00032.htmlhttps://usn.ubuntu.com/4086-1/https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.9_.282019-02-01.29