Heap-based Buffer Overflow The advisory has been revoked - it doesn't affect any version of package php-pecl-apcu (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL8-PHPPECLAPCU-1876494
- published1 Nov 2021
- disclosed26 Jan 2020
Introduced: 26 Jan 2020
CVE-2020-7061 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:8.
NVD Description
Note: Versions mentioned in the description apply only to the upstream php-pecl-apcu package and not the php-pecl-apcu package as distributed by RHEL.
In PHP versions 7.3.x below 7.3.15 and 7.4.x below 7.4.3, while extracting PHAR files on Windows using phar extension, certain content inside PHAR file could lead to one-byte read past the allocated buffer. This could potentially lead to information disclosure or crash.