BIT-php-2020-7062
See a problem?- Import Source
- https://github.com/bitnami/vulndb/tree/main/data/php/BIT-php-2020-7062.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/BIT-php-2020-7062
- Aliases
- Published
- 2024-03-06T11:07:23.066Z
- Modified
- 2025-05-20T10:02:07.006Z
- Summary
- Null Pointer Dereference in PHP Session Upload Progress
- Details
-
In PHP versions 7.2.x below 7.2.28, 7.3.x below 7.3.15 and 7.4.x below 7.4.3, when using file upload functionality, if upload progress tracking is enabled, but session.upload_progress.cleanup is set to 0 (disabled), and the file upload fails, the upload procedure would try to clean up data that does not exist and encounter null pointer dereference, which would likely lead to a crash.
- Database specific
{ "cpes": [ "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*" ], "severity": "High" }- References
-
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00023.html
- https://bugs.php.net/bug.php?id=79221
- https://lists.debian.org/debian-lts-announce/2020/03/msg00034.html
- https://security.gentoo.org/glsa/202003-57
- https://usn.ubuntu.com/4330-1/
- https://www.debian.org/security/2020/dsa-4717
- https://www.debian.org/security/2020/dsa-4719
- https://www.tenable.com/security/tns-2021-14
- https://nvd.nist.gov/vuln/detail/CVE-2020-7062
Affected packages
Bitnami / php
Package
- Name
- php
- Purl
- pkg:bitnami/php
Severity
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator