CVE-2017-1000115
mercurial - security update
7.5
HIGH
CVSS 3.1
EPSS 2.1%
Description
Mercurial prior to version 4.3 is vulnerable to a missing symlink check that can malicious repositories to modify files outside the repository
How to fix CVE-2017-1000115
To remediate CVE-2017-1000115, upgrade the affected package to a fixed version below.
- Alpine/mercurial—upgrade to 4.3.1-r0 or later
- Debian/mercurial—upgrade to 4.3.1-1 or later
- —upgrade to 2.2.2-4+deb7u5 or later
- —upgrade to 3.1.2-2+deb8u4 or later
- —upgrade to 4.3.1 or later
- —upgrade to 4.3 or later
Is CVE-2017-1000115 being exploited?
Low — EPSS is 2.1%, meaning exploitation activity has not been observed at scale.
Affected packages (6)
- from 0, < 4.3.1-r0
- from 0, < 4.3.1-1
- from 0, < 2.2.2-4+deb7u5
- from 0, < 3.1.2-2+deb8u4
- from 0, < 4.3.1
- from 0, < 4.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |