[3.6] git: Multiple vulnerabilities (CVE-2018-11233, CVE-2018-11235)
CVE-2018-11233:
In Git before 2.13.7, 2.14.x before 2.14.4, 2.15.x before 2.15.2, 2.16.x
before 2.16.4, and 2.17.x before 2.17.1,
code to sanity-check pathnames on NTFS can result in reading
out-of-bounds memory.
References:
https://nvd.nist.gov/vuln/detail/CVE-2018-11233
https://marc.info/?l=git&m=152761328506724&w=2
CVE-2018-11235:
In Git before 2.13.7, 2.14.x before 2.14.4, 2.15.x before 2.15.2, 2.16.x before 2.16.4, and 2.17.x before 2.17.1, remote code execution can occur. With a crafted .gitmodules file, a malicious project can execute an arbitrary script on a machine that runs “git clone —recurse-submodules” because submodule “names” are obtained from this file, and then appended to $GIT_DIR/modules, leading to directory traversal with “../” in a name. Finally, post-checkout hooks from a submodule are executed, bypassing the intended design in which hooks are not obtained from a remote server.
References:
https://nvd.nist.gov/vuln/detail/CVE-2018-11235
(from redmine: issue id 8948, created on 2018-05-30, closed on 2018-06-12)
- Relations:
- copied_to #8945 (closed)
- parent #8945 (closed)
- Changesets:
- Revision e5c4b4ca by Natanael Copa on 2018-05-30T21:00:30Z:
main/git: security upgrade to 2.13.7 (CVE-2018-11233,CVE-2018-11235)
fixes #8948