vulnerability
Amazon Linux AMI: CVE-2020-7062: Security patch for php73 ((Multiple Advisories))
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:N/A:P) | Feb 27, 2020 | Mar 14, 2020 | Aug 25, 2020 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Feb 27, 2020
Added
Mar 14, 2020
Modified
Aug 25, 2020
Description
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.
Solutions
amazon-linux-upgrade-php72amazon-linux-upgrade-php73
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