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Status published
Medium
CVE-2019-11037
Out of bounds memory write in PHP Imagick extension
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://bugs.php.net/bug.php?id=77791
- http://www.securityfocus.com/bid/108292
- https://github.com/CVEProject/cvelist/pull/1964
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7MQ7WJA25YF2R2LRALK4QEYWUHHJPSUD/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BU66V7QJKD32RXLY5J7Z5NZH4V3VV524/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FME5ZG7DDYWUPPHTTAFJB5OFFCPXYHPS/
- https://www.debian.org/security/2019/dsa-4576
- https://seclists.org/bugtraq/2019/Nov/39
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00016.html
- https://security.gentoo.org/glsa/202003-38
- https://usn.ubuntu.com/4586-1/
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Affected Vendor
PHP Group
View all reports →Affected Software
PHP Imagick extension
Vulnerable Versions:
3.4.4, 3.3.0
Timeline
Official Publish:
May 3rd, 2019
Last Modified:
September 16th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L