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CVE-2019-11037
Out of bounds memory write in PHP Imagick extension
Medium4.9EPSS 2.0%
- Published
- Updated
- Reserved
- Assigned by
- php
Description
In PHP imagick extension in versions between 3.3.0 and 3.4.4, writing to an array of values in ImagickKernel::fromMatrix() function did not check that the address will be within the allocated array. This could lead to out of bounds write to memory if the function is called with the data controlled by untrusted party.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| phpCNA (assigner) | 3.0 | Medium4.9 | CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L |
| NVDNVD · Modified | 3.0 | Critical9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 2.0% · top 20% of all CVEs (5 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.9.
Weakness
Affected products
PHP Group · PHP Imagick extension
- affected 3.4.4 – < 3.4.4
- affected 3.3.0 – < 3.3.0*
References (11)
- https://bugs.php.net/bug.php?id=77791 (opens in a new tab)x_refsource_MISCx_transferred
- 108292 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- https://github.com/CVEProject/cvelist/pull/1964 (opens in a new tab)x_refsource_MISCx_transferred
- FEDORA-2019-488d0f9a4b (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- FEDORA-2019-9448fa46f3 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- FEDORA-2019-5dc1f4100e (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- DSA-4576 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- 20191126 [SECURITY] [DSA 4576-1] php-imagick security update (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- openSUSE-SU-2020:0014 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- GLSA-202003-38 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- USN-4586-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2019-11037)Record last updated .