Bug 1688939 (CVE-2019-9640)

Summary: CVE-2019-9640 php: Invalid read in exif_process_SOFn()
Product: [Other] Security Response Reporter: Laura Pardo <lpardo>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: fedora, hhorak, jorton, rcollet, webstack-team, yozone
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: php 7.1.27, php 7.2.16, php 7.3.3 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2019-08-19 08:47:57 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1688940, 1690544, 1690545, 1690546, 1690547, 1690548    
Bug Blocks: 1688949    

Description Laura Pardo 2019-03-14 18:17:29 UTC
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 Invalid Read in exif_process_SOFn.


Upstream Bug:
https://bugs.php.net/bug.php?id=77540

Upstream Patch:
http://git.php.net/?p=php-src.git;a=commitdiff;h=30d2b94a2e88021b77b07149e1f4438662ca8e5e

Comment 1 Laura Pardo 2019-03-14 18:17:43 UTC
Created php tracking bugs for this issue:

Affects: fedora-all [bug 1688940]

Comment 4 errata-xmlrpc 2019-08-19 08:42:56 UTC
This issue has been addressed in the following products:

  Red Hat Software Collections for Red Hat Enterprise Linux 7
  Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS

Via RHSA-2019:2519 https://access.redhat.com/errata/RHSA-2019:2519

Comment 5 Product Security DevOps Team 2019-08-19 08:47:57 UTC
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2019-9640

Comment 6 errata-xmlrpc 2019-11-01 13:00:55 UTC
This issue has been addressed in the following products:

  Red Hat Software Collections for Red Hat Enterprise Linux 7
  Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS

Via RHSA-2019:3299 https://access.redhat.com/errata/RHSA-2019:3299

Comment 7 errata-xmlrpc 2020-04-28 15:31:51 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2020:1624 https://access.redhat.com/errata/RHSA-2020:1624