Description

The exif_process_IFD_in_MAKERNOTE function in ext/exif/exif.c in PHP before 5.5.38, 5.6.x before 5.6.24, and 7.x before 7.0.9 allows remote attackers to cause a denial of service (out-of-bounds array access and memory corruption), obtain sensitive information from process memory, or possibly have unspecified other impact via a crafted JPEG image.

Remediation

References

CVE-2016-6291

Related Vulnerabilities

WordPress Plugin VR Calendar Cross-Site Request Forgery (2.3.3)

WordPress 4.2.x Multiple Vulnerabilities (4.2 - 4.2.25)

WordPress Plugin Simple Membership Cross-Site Scripting (3.2.8)

Moodle Insufficient Verification of Data Authenticity Vulnerability (CVE-2020-1755)

Rukovoditel Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2020-11813)

Severity

Critical

Classification

CVE-2016-6291 CWE-119 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities