Home/CVE/Mercurial before 3.7.3 allows remote attackers to execute arbitrary code via a crafted git ext:: URL when cloning a subr
CVE

CVE-2016-3068

Mercurial before 3.7.3 allows remote attackers to execute arbitrary code via a crafted git ext:: URL when cloning a subr

Mercurial before 3.7.3 allows remote attackers to execute arbitrary code via a crafted git ext:: URL when cloning a subrepository.

HIGH · CVSS 8.8 EPSS 0.05001
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
▤

Affected Products & Versions

14
debian linuxall versions
mercurial<= 3.7.2
fedoraproject fedoraall versions
redhat enterprise linux desktopall versions
redhat enterprise linux hpc nodeall versions
redhat enterprise linux hpc node eusall versions
redhat enterprise linux serverall versions
redhat enterprise linux server ausall versions
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
PyPI mercurial HIGH fixed in 3.7.3
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.0 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD13 Apr 2016 · 04:59 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

4
suse-csafopenSUSE-SU-2024:10070-1
suse-csafSUSE-SU-2016:1010-1
suse-csafSUSE-SU-2016:1011-1
rhsaRHSA-2016:0706Important
🔗

References & Sources

14
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181505.htmlThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181542.htmlThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00016.htmlThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00017.htmlThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00018.htmlThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00043.htmlThird Party Advisory
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