Moderate severityNVD Advisory· Published Apr 22, 2019· Updated Aug 4, 2024
CVE-2019-3902
CVE-2019-3902
Description
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.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
mercurialPyPI | < 4.9 | 4.9 |
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
9- github.com/advisories/GHSA-mq66-vcfc-8246ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2019-3902ghsaADVISORY
- usn.ubuntu.com/4086-1/mitrevendor-advisoryx_refsource_UBUNTU
- bugzilla.redhat.com/show_bug.cgighsax_refsource_CONFIRMWEB
- github.com/pypa/advisory-database/tree/main/vulns/mercurial/PYSEC-2019-188.yamlghsaWEB
- lists.debian.org/debian-lts-announce/2019/04/msg00024.htmlghsamailing-listx_refsource_MLISTWEB
- lists.debian.org/debian-lts-announce/2020/07/msg00032.htmlghsamailing-listx_refsource_MLISTWEB
- usn.ubuntu.com/4086-1ghsaWEB
- www.mercurial-scm.org/wiki/WhatsNewghsax_refsource_MISCWEB
News mentions
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