RSS   Vulnerabilities for 'Mercurial'   RSS

2019-04-22
 
CVE-2019-3902

CWE-59
 

 
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.

 
2018-10-04
 
CVE-2018-17983

CWE-125
 

 
cext/manifest.c in Mercurial before 4.7.2 has an out-of-bounds read during parsing of a malformed manifest entry.

 
2018-07-05
 
CVE-2018-13348

CWE-20
 

 
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.

 
 
CVE-2018-13347

CWE-190
 

 
mpatch.c in Mercurial before 4.6.1 mishandles integer addition and subtraction, aka OVE-20180430-0002.

 
 
CVE-2018-13346

CWE-20
 

 
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.

 
2018-03-14
 
CVE-2018-1000132

CWE-284
 

 
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.

 
2017-12-07
 
CVE-2017-17458

CWE-78
 

 
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.

 
2017-10-04
 
CVE-2017-1000116

CWE-77
 

 
Mercurial prior to 4.3 did not adequately sanitize hostnames passed to ssh, leading to possible shell-injection attacks.

 
 
CVE-2017-1000115

CWE-59
 

 
Mercurial prior to version 4.3 is vulnerable to a missing symlink check that can malicious repositories to modify files outside the repository

 
2017-06-06
 
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.

 


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