CVE-2019-9675
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2019-9675
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-9675.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2019-9675
- Related
- Withdrawn
- 2019-06-18T18:06:08Z
- Published
- 2019-03-11T11:29:12Z
- Modified
- 2024-10-11T10:38:38Z
- Severity
-
- 8.1 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in PHP 7.x before 7.1.27 and 7.3.x before 7.3.3. phartarwriteheaders_int in ext/phar/tar.c has a buffer overflow via a long link value. NOTE: The vendor indicates that the link value is used only when an archive contains a symlink, which currently cannot happen: "This issue allows theoretical compromise of security, but a practical attack is usually impossible.
- References
-
- http://php.net/ChangeLog-7.php
- https://bugs.php.net/bug.php?id=77586
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00104.html
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00012.html
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html
- https://usn.ubuntu.com/3922-2/
- https://usn.ubuntu.com/3922-3/