Is CVE-2019-11050 in the CISA KEV catalog?

No. CVE-2019-11050 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-11050?

CVE-2019-11050 has a CVSS v3 base score of 4.8 (MEDIUM).

What is the EPSS score for CVE-2019-11050?

CVE-2019-11050 has an EPSS score of 7.62% (94th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-11050?

Upgrade libapache2-mod-php5 on ubuntu 14.04 to 5.5.9+dfsg-1ubuntu4.29+esm8 or later. Fixes are available for 22 affected products.

CVE & CISA-KEV Catalog

CVE-2019-11050

MEDIUMEPSS 94th pctl

4.8

CVSS v3

NVD

Description

When PHP EXIF extension is parsing EXIF information from an image, e.g. via exif_read_data() function, in PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0 it is possible to supply it with data what will cause it to read past the allocated buffer. This may lead to information disclosure or crash.

CWE-125Out-of-bounds Read

How to fix

Remediation Available

libapache2-mod-php5Ubuntu

Fixed in:5.5.9+dfsg-1ubuntu4.29+esm8USN-4239-1

libapache2-mod-php7.0Ubuntu

Fixed in:7.0.33-0ubuntu0.16.04.9USN-4239-1

libapache2-mod-php7.2Ubuntu

Fixed in:7.2.24-0ubuntu0.18.04.2USN-4239-1

php5Ubuntu

Fixed in:5.5.9+dfsg-1ubuntu4.29+esm8USN-4239-1

php5-cgiUbuntu

Fixed in:5.5.9+dfsg-1ubuntu4.29+esm8USN-4239-1

php5-cliUbuntu

Fixed in:5.5.9+dfsg-1ubuntu4.29+esm8USN-4239-1

php5-fpmUbuntu

Fixed in:5.5.9+dfsg-1ubuntu4.29+esm8USN-4239-1

php5-xmlrpcUbuntu

Fixed in:5.5.9+dfsg-1ubuntu4.29+esm8USN-4239-1

php7.0Ubuntu

Fixed in:7.0.33-0ubuntu0.16.04.9USN-4239-1

php7.0-bcmathUbuntu

Fixed in:7.0.33-0ubuntu0.16.04.9USN-4239-1

php7.0-cgiUbuntu

Fixed in:7.0.33-0ubuntu0.16.04.9USN-4239-1

php7.0-cliUbuntu

Fixed in:7.0.33-0ubuntu0.16.04.9USN-4239-1

php7.0-fpmUbuntu

Fixed in:7.0.33-0ubuntu0.16.04.9USN-4239-1

php7.0-mbstringUbuntu

Fixed in:7.0.33-0ubuntu0.16.04.9USN-4239-1

php7.0-xmlrpcUbuntu

Fixed in:7.0.33-0ubuntu0.16.04.9USN-4239-1

php7.2Ubuntu

Fixed in:7.2.24-0ubuntu0.18.04.2USN-4239-1

php7.2-bcmathUbuntu

Fixed in:7.2.24-0ubuntu0.18.04.2USN-4239-1

php7.2-cgiUbuntu

Fixed in:7.2.24-0ubuntu0.18.04.2USN-4239-1

php7.2-cliUbuntu

Fixed in:7.2.24-0ubuntu0.18.04.2USN-4239-1

php7.2-fpmUbuntu

Fixed in:7.2.24-0ubuntu0.18.04.2USN-4239-1

php7.2-mbstringUbuntu

Fixed in:7.2.24-0ubuntu0.18.04.2USN-4239-1

php7.2-xmlrpcUbuntu

Fixed in:7.2.24-0ubuntu0.18.04.2USN-4239-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityLow

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L

Exploit Intelligence

7.62%probability of exploitation in 30 days

94thpercentile

High risk: more likely to be exploited than 94% of all known CVEs.

References

Patch1

bugs.php.net

Third-Party Advisory10

Other references2

Related Vulnerabilities

Other CWE-125 (Out-of-bounds Read) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-0160	High	7.5	100%	KEV	Fix
CVE-2025-5777	High	7.5	100%	KEV + Ransom	Fix
CVE-2021-4034	High	7.8	95%	KEV	Fix
CVE-2023-21769	High	7.5	92%	-	Fix
CVE-2023-49285	High	8.6	89%	-	Fix
CVE-2020-8794	Critical	9.8	89%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.