CVE-2018-20783
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2018-20783
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-20783.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2018-20783
- Related
- Published
- 2019-02-21T19:29:00Z
- Modified
- 2024-08-01T09:11:38.822018Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
In PHP before 5.6.39, 7.x before 7.0.33, 7.1.x before 7.1.25, and 7.2.x before 7.2.13, a buffer over-read in PHAR reading functions may allow an attacker to read allocated or unallocated memory past the actual data when trying to parse a .phar file. This is related to pharparsepharfile in ext/phar/phar.c.
- References
-
- http://php.net/ChangeLog-5.php
- http://php.net/ChangeLog-7.php
- https://access.redhat.com/errata/RHSA-2019:2519
- https://access.redhat.com/errata/RHSA-2019:3299
- https://bugs.php.net/bug.php?id=77143
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00083.html
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00104.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/3566-2/