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mercurial vulnerabilities

Vulnerabilities published for mercurial in the last 30 days: 0. Listed in the KEV catalogue: 0.

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Vulnerabilities: 18

CVE-2014-9390
Critical · CVSS 9.8EPSS 75.6%Public exploitFix available
CVE-2014-9390
Git before 1.8.5.6, 1.9.x before 1.9.5, 2.0.x before 2.0.5, 2.1.x before 2.1.4, and 2.2.x before 2.2.1 on Windows and OS X; Mercurial before 3.2.3 on Windows and OS X; Apple Xcode before 6.2 beta 3; mine all versions before 08-12-2014; libgit2 all versions up to 0.21.2; Egit all versions before 08-12-2014; and JGit all versions before 08-12-2014 allow remote Git servers to execute arbitrary commands via a tree containing a crafted .git/config file with (1) an ignorable Unicode codepoint, (2) a git~1/config representation, or (3) mixed case that is improperly handled on a case-insensitive filesystem.
mercurial Python
- Update to 3.2.3
Published February 12, 2020Updated August 6, 2024
Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗
CVE-2010-4237
Medium · CVSS 5.9EPSS 0.82%Fix available
CVE-2010-4237
Mercurial before 1.6.4 fails to verify the Common Name field of SSL certificates which allows remote attackers who acquire a certificate signed by a Certificate Authority to perform a man-in-the-middle attack.
mercurial Python
- Update to 1.6.4
Published October 29, 2019Updated August 7, 2024
Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗
CVE-2019-3902
Medium · CVSS 5.1EPSS 1.37%Fix available
CVE-2019-3902
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.
mercurial Python
- Update to 4.9
Published April 22, 2019Updated August 4, 2024
Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗
CVE-2018-17983
Critical · CVSS 9.1EPSS 1.97%Fix available
CVE-2018-17983
cext/manifest.c in Mercurial before 4.7.2 has an out-of-bounds read during parsing of a malformed manifest entry.
mercurial Python
- Update to 4.7.2
Published October 4, 2018Updated August 5, 2024
Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗
CVE-2018-13348
High · CVSS 7.5EPSS 2.1%Fix available
CVE-2018-13348
The mpatch_decode function in mpatch.c in Mercurial before 4.6.1 mishandles certain situations where there should be at least 12 bytes remaining after the current position in the patch data, but actually are not, aka OVE-20180430-0001.
mercurial Python
- Update to 4.6.1
Published July 6, 2018Updated August 5, 2024
Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗
CVE-2018-13347
Critical · CVSS 9.8EPSS 2.67%Fix available
CVE-2018-13347
mpatch.c in Mercurial before 4.6.1 mishandles integer addition and subtraction, aka OVE-20180430-0002.
mercurial Python
- Update to 4.6.1
Published July 6, 2018Updated August 5, 2024
Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗
CVE-2018-13346
High · CVSS 7.5EPSS 2.36%Fix available
CVE-2018-13346
The mpatch_apply function in mpatch.c in Mercurial before 4.6.1 incorrectly proceeds in cases where the fragment start is past the end of the original data, aka OVE-20180430-0004.
mercurial Python
- Update to 4.6.1
Published July 6, 2018Updated August 5, 2024
Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗
CVE-2018-1000132
Critical · CVSS 9.1EPSS 2.62%Fix available
CVE-2018-1000132
Mercurial version 4.5 and earlier contains a Incorrect Access Control (CWE-285) vulnerability in Protocol server that can result in Unauthorized data access. This attack appear to be exploitable via network connectivity. This vulnerability appears to have been fixed in 4.5.1.
mercurial Python
- Update to 4.5.1
Published March 14, 2018Updated August 5, 2024
Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗
CVE-2017-17458
Critical · CVSS 9.8EPSS 6.33%Fix available
CVE-2017-17458
In Mercurial before 4.4.1, it is possible that a specially malformed repository can cause Git subrepositories to run arbitrary code in the form of a .git/hooks/post-update script checked into the repository. Typical use of Mercurial prevents construction of such repositories, but they can be created programmatically.
mercurial Python
- Update to 4.4.1
Published December 7, 2017Updated August 5, 2024
Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗
CVE-2017-1000116
Critical · CVSS 9.8EPSS 6.37%Fix available
CVE-2017-1000116
Mercurial prior to 4.3 did not adequately sanitize hostnames passed to ssh, leading to possible shell-injection attacks.
mercurial Python
- Update to 4.3
Published October 4, 2017Updated August 5, 2024
Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗
CVE-2017-1000115
High · CVSS 7.5EPSS 4.81%Fix available
CVE-2017-1000115
Mercurial prior to version 4.3 is vulnerable to a missing symlink check that can malicious repositories to modify files outside the repository
mercurial mercurial Python
- Update to 4.3
- Update to 4.3.1
Published October 4, 2017Updated August 5, 2024
Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗
CVE-2017-9462
High · CVSS 8.8EPSS 21.68%Public exploitFix available
CVE-2017-9462
In Mercurial before 4.1.3, "hg serve --stdio" allows remote authenticated users to launch the Python debugger, and consequently execute arbitrary code, by using --debugger as a repository name.
mercurial Python
- Update to 4.1.3
Published June 6, 2017Updated August 5, 2024
Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗
CVE-2016-3105
High · CVSS 8.8EPSS 2.75%Fix available
CVE-2016-3105
The convert extension in Mercurial before 3.8 might allow context-dependent attackers to execute arbitrary code via a crafted git repository name.
mercurial mercurial Python
- Update to 3.8
- Update to 3.8-rc
Published May 9, 2016Updated August 5, 2024
Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗
CVE-2016-3630
High · CVSS 8.8EPSS 4.87%Fix available
CVE-2016-3630
The binary delta decoder in Mercurial before 3.7.3 allows remote attackers to execute arbitrary code via a (1) clone, (2) push, or (3) pull command, related to (a) a list sizing rounding error and (b) short records.
mercurial Python
- Update to 3.7.3
Published April 13, 2016Updated August 6, 2024
Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗
CVE-2016-3069
High · CVSS 8.8EPSS 4.95%Fix available
CVE-2016-3069
Mercurial before 3.7.3 allows remote attackers to execute arbitrary code via a crafted name when converting a Git repository.
mercurial Python
- Update to 3.7.3
Published April 13, 2016Updated August 5, 2024
Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗
CVE-2016-3068
High · CVSS 8.8EPSS 5.41%Fix available
CVE-2016-3068
Mercurial before 3.7.3 allows remote attackers to execute arbitrary code via a crafted git ext:: URL when cloning a subrepository.
mercurial Python
- Update to 3.7.3
Published April 13, 2016Updated August 5, 2024
Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗
CVE-2014-9462
Critical · CVSS 9.8EPSS 4.17%Fix available
CVE-2014-9462
The _validaterepo function in sshpeer in Mercurial before 3.2.4 allows remote attackers to execute arbitrary commands via a crafted repository name in a clone command.
mercurial Python
- Update to 3.2.4
Published March 31, 2015Updated August 6, 2024
Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗
CVE-2008-2942
Not ratedEPSS 1.9%Fix available
CVE-2008-2942
Directory traversal vulnerability in patch.py in Mercurial 1.0.1 allows user-assisted attackers to modify arbitrary files via ".." (dot dot) sequences in a patch file.
mercurial Python
- Update to 1.0.2
Published June 30, 2008Updated August 7, 2024
Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

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mercurial vulnerabilities

CVE-2014-9390

CVE-2010-4237

CVE-2019-3902

CVE-2018-17983

CVE-2018-13348

CVE-2018-13347

CVE-2018-13346

CVE-2018-1000132

CVE-2017-17458

CVE-2017-1000116

CVE-2017-1000115

CVE-2017-9462

CVE-2016-3105

CVE-2016-3630

CVE-2016-3069

CVE-2016-3068

CVE-2014-9462

CVE-2008-2942

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