Vulnerabilities > Mercurial
|2020-02-12||CVE-2014-9390|| Improper Input Validation vulnerability in multiple products |
Git before 126.96.36.199, 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.
| 7.5 |
|2019-10-29||CVE-2010-4237|| Improper Certificate Validation vulnerability in Mercurial |
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.
| 4.3 |
|2019-04-22||CVE-2019-3902|| Link Following vulnerability in multiple products |
A flaw was found in Mercurial before 4.9.
| 5.8 |
|2018-10-04||CVE-2018-17983|| Out-of-bounds Read vulnerability in Mercurial |
cext/manifest.c in Mercurial before 4.7.2 has an out-of-bounds read during parsing of a malformed manifest entry.
| 6.4 |
|2018-07-06||CVE-2018-13348|| Improper Input Validation vulnerability in Mercurial |
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.
| 5.0 |
|2018-07-06||CVE-2018-13347|| Integer Overflow or Wraparound vulnerability in Mercurial |
mpatch.c in Mercurial before 4.6.1 mishandles integer addition and subtraction, aka OVE-20180430-0002.
| 7.5 |
|2018-07-06||CVE-2018-13346|| Improper Input Validation vulnerability in Mercurial |
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.
| 5.0 |
|2018-03-14||CVE-2018-1000132|| Incorrect Permission Assignment for Critical Resource vulnerability in multiple products |
Mercurial version 4.5 and earlier contains a Incorrect Access Control (CWE-285) vulnerability in Protocol server that can result in Unauthorized data access.
| 6.4 |
|2017-12-07||CVE-2017-17458|| OS Command Injection vulnerability in multiple products |
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.
| 10.0 |
|2017-10-05||CVE-2017-1000116|| OS Command Injection vulnerability in multiple products |
Mercurial prior to 4.3 did not adequately sanitize hostnames passed to ssh, leading to possible shell-injection attacks.
| 10.0 |