CVE-2019-9641

CRITICAL severity · CVSS 9.8 · CWE-908

9.8CVSS CRITICAL

Summary

An issue was discovered in the EXIF component in PHP before 7.1.27, 7.2.x before 7.2.16, and 7.3.x before 7.3.3. There is an uninitialized read in exif_process_IFD_in_TIFF.

Impact & exploitability

Attack vectorNetwork

Attack complexityLow

Privileges requiredNone

User interactionNone

Confidentiality impactHigh

Integrity impactHigh

Availability impactHigh

Exploit probability (EPSS)52%

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

Affected products we track (1)

PHP

Recommendation

Apply the vendor fix promptly. Open any affected product above for its exact safe version.

Official patch: https://bugs.php.net/bug.php?id=77509 ↗

Additional information

NVD record
https://bugs.php.net/bug.php?id=77509Patch
https://security.netapp.com/advisory/ntap-20190502-0007/Patch
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00083.htmlAdvisory
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00104.htmlAdvisory
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.htmlAdvisory
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.htmlAdvisory
https://lists.debian.org/debian-lts-announce/2019/03/msg00043.htmlAdvisory
https://usn.ubuntu.com/3922-1/Advisory