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CVE-2019-11037

32
FAUCET Score

CVE-2019-11037 is a critical out-of-bounds write vulnerability affecting the PHP imagick extension versions 3.3.0 through 3.4.4. An attacker can exploit this by providing specially crafted data to the ImagickKernel::fromMatrix() function, leading to arbitrary memory corruption. With a CVSS score of 9.8, this vulnerability allows for complete compromise of confidentiality, integrity, and availability without user interaction. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion with 10 mentions.

Impacted Technologies

VendorProductVersion(s)CPE
>= 3.3.0, <= 3.4.4CPE matchmatch criteria
cpe:2.3:a:php:imagick:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.9MEDIUM

CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
1.4
Impact Score
3.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.97%
Probability of exploitation in next 30 days
EPSS Percentile
78.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0197 is in the 67th percentile among its peer group of 36,833 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

redhatCVE-2019-11037Moderate

php-imagick: out-of-bounds write to memory in ImagickKernel::fromMatrix() leading to possible crash and DoS

May 4, 2019

References

lists.opensuse.org / opensuse-security-announce/2020-01/msg00016.html
bugs.php.net / bug.php
Mailing ListVendor Advisory
github.com / CVEProject/cvelist/pull/1964
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/7MQ7WJA25YF2R2LRALK4QEYWUHHJPSUD
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/BU66V7QJKD32RXLY5J7Z5NZH4V3VV524
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/FME5ZG7DDYWUPPHTTAFJB5OFFCPXYHPS
seclists.org / bugtraq/2019/Nov/39
security.gentoo.org / glsa/202003-38
usn.ubuntu.com / 4586-1
debian.org / security/2019/dsa-4576
securityfocus.com / bid/108292