Function check_attachment_for_errors() in file data/general-hooks/ubuntu.py could be tricked into exposing private data via a constructed crash file. This issue affects: apport 2.14.1 versions prior to 2.14.1-0ubuntu3.29+esm8; 2.20.1 versions prior to 2.20.1-0ubuntu2.30+esm2; 2.20.9 versions prior to 2.20.9-0ubuntu7.26; 2.20.11 versions prior to 2.20.11-0ubuntu27.20; 2.20.11 versions prior to 2.20.11-0ubuntu65.3;
References
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https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1934308 | Exploit Vendor Advisory |
https://ubuntu.com/security/notices/USN-5077-1 | Vendor Advisory |
https://ubuntu.com/security/notices/USN-5077-2 | Vendor Advisory |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3709 | Third Party Advisory |
Configurations
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Information
Published : 2021-09-30 20:15
Updated : 2022-10-27 06:02
NVD link : CVE-2021-3709
Mitre link : CVE-2021-3709
JSON object : View
CWE
CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Products Affected
canonical
- apport
- ubuntu_linux