UBUNTU-CVE-2019-3902
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UBUNTU-CVE-2019-3902
Published: 22 Apr 2019Last Modified: 14 Mar 2026
Upstream:
Aliases:
Summary:
Details: 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.
References: https://ubuntu.com/security/CVE-2019-3902, https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.9_.282019-02-01.29, https://ubuntu.com/security/notices/USN-4086-1, https://ubuntu.com/security/notices/USN-5102-1, https://www.cve.org/CVERecord?id=CVE-2019-3902, https://ubuntu.com/security/notices/USN-5102-2
Affected packages
Package
Name: mercurial
Purl: pkg:deb/ubuntu/[email protected]+esm1?arch=source&distro=trusty/esm
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -2.8.2-1ubuntu1.4+esm1
Affected versions
2.6.3-1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
