CVE-2019-11050

CVSS V2 Medium 6.4 CVSS V3 Medium 6.5
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.
Overview
  • CVE ID
  • CVE-2019-11050
  • Assigner
  • security@php.net
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-12-23T03:15:11
  • Last Modified Date
  • 2022-12-20T22:05:04
Weakness Enumerations
CWE URL
CWE-125 http://cwe.mitre.org/data/definitions/125.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:php:php:*:*:*:*:*:*:*:* 1 OR 7.2.0 7.2.26
cpe:2.3:a:php:php:*:*:*:*:*:*:*:* 1 OR 7.3.0 7.3.13
cpe:2.3:a:php:php:7.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.4
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 4.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • LOW
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 2.5
References
Reference URL Reference Tags
https://bugs.php.net/bug.php?id=78793 Exploit Mailing List Patch Vendor Advisory
https://lists.debian.org/debian-lts-announce/2019/12/msg00034.html Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20200103-0002/ Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/N7GCOAE6KVHYJ3UQ4KLPLTGSLX6IRVRN/ Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XWRQPYXVG43Q7DXMXH6UVWMKWGUW552F/ Third Party Advisory
https://usn.ubuntu.com/4239-1/ Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00036.html Mailing List Third Party Advisory
https://seclists.org/bugtraq/2020/Feb/27 Mailing List Third Party Advisory
https://www.debian.org/security/2020/dsa-4626 Third Party Advisory
https://seclists.org/bugtraq/2020/Feb/31 Mailing List Third Party Advisory
https://www.debian.org/security/2020/dsa-4628 Third Party Advisory
https://seclists.org/bugtraq/2021/Jan/3 Mailing List Third Party Advisory
https://www.tenable.com/security/tns-2021-14
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-11050
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11050
History
Created Old Value New Value Data Type Notes
2022-05-10 15:54:20 Added to TrackCVE
2022-12-04 08:30:53 2019-12-23T03:15Z 2019-12-23T03:15:11 CVE Published Date updated
2022-12-04 08:30:53 2021-07-22T18:15:20 CVE Modified Date updated
2022-12-04 08:30:53 Undergoing Analysis Vulnerability Status updated
2022-12-21 06:57:20 2022-12-20T22:05:04 CVE Modified Date updated
2022-12-21 06:57:20 Undergoing Analysis Analyzed Vulnerability Status updated