Loading HuntDB...
Hunt
Vulnerability Intelligence by wss.sh
Home Daily Briefings High Impact CVEs Recent Exploits KEV Catalog GitHub Advisories Latest Updates Security News
Sign In Sign Up

CVE-2019-11047

MEDIUM
Published 2019-12-23T02:40:17.978353Z
Actions:

Expert Analysis

Professional remediation guidance

Get tailored security recommendations from our analyst team for CVE-2019-11047. We'll provide specific mitigation strategies based on your environment and risk profile.

CVSS Score

V3.1
4.8
/10
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.032
probability
of exploitation in the wild

There is a 3.2% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.864
Higher than 86.4% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
LOW
Integrity
NONE
Availability
LOW

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

PHP Group

PHP

Affected Versions:

7.2.x 7.3.x 7.4.x

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-r6mj-gw85-2394

Advisory Details

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.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2019-11047
WEB https://bugs.php.net/bug.php?id=78910
WEB https://lists.debian.org/debian-lts-announce/2019/12/msg00034.html
WEB https://lists.fedoraproject.org/archives/list/[email protected]/message/N7GCOAE6KVHYJ3UQ4KLPLTGSLX6IRVRN
WEB https://lists.fedoraproject.org/archives/list/[email protected]/message/XWRQPYXVG43Q7DXMXH6UVWMKWGUW552F
WEB https://seclists.org/bugtraq/2020/Feb/27
WEB https://seclists.org/bugtraq/2020/Feb/31
WEB https://seclists.org/bugtraq/2021/Jan/3
WEB https://security.netapp.com/advisory/ntap-20200103-0002
WEB https://usn.ubuntu.com/4239-1
WEB https://www.debian.org/security/2020/dsa-4626
WEB https://www.debian.org/security/2020/dsa-4628
WEB https://www.tenable.com/security/tns-2021-14
WEB http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00036.html

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: August 30, 2022

References

https://bugs.php.net/bug.php?id=78910
https://lists.debian.org/debian-lts-announce/2019/12/msg00034.html
https://security.netapp.com/advisory/ntap-20200103-0002/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N7GCOAE6KVHYJ3UQ4KLPLTGSLX6IRVRN/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWRQPYXVG43Q7DXMXH6UVWMKWGUW552F/
https://usn.ubuntu.com/4239-1/
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00036.html
https://seclists.org/bugtraq/2020/Feb/27
https://www.debian.org/security/2020/dsa-4626
https://www.debian.org/security/2020/dsa-4628
https://seclists.org/bugtraq/2020/Feb/31
https://seclists.org/bugtraq/2021/Jan/3
https://www.tenable.com/security/tns-2021-14
Published: 2019-12-23T02:40:17.978353Z
Last Modified: 2024-09-17T04:24:19.473Z
Copied to clipboard!