Bug 1573814 (CVE-2018-10547) - CVE-2018-10547 php: Reflected XSS vulnerability on PHAR 403 and 404 error pages
Summary: CVE-2018-10547 php: Reflected XSS vulnerability on PHAR 403 and 404 error pages
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2018-10547
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1563859 1573816 1579205 1579206 1579208 1579242
Blocks: 1535252
TreeView+ depends on / blocked
 
Reported: 2018-05-02 10:02 UTC by Adam Mariš
Modified: 2021-12-10 16:04 UTC (History)
8 users (show)

Fixed In Version: php 5.6.36, php 7.0.30, php 7.1.17, php 7.2.5
Clone Of:
Environment:
Last Closed: 2019-08-19 08:47:19 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2019:2519 0 None None None 2019-08-19 08:42:30 UTC
Red Hat Product Errata RHSA-2020:1112 0 None None None 2020-03-31 19:23:40 UTC

Description Adam Mariš 2018-05-02 10:02:13 UTC 
An issue was discovered in ext/phar/phar_object.c in PHP before 5.6.36, 7.0.x before 7.0.30, 7.1.x before 7.1.17, and 7.2.x before 7.2.5. There is Reflected XSS on the PHAR 403 and 404 error pages via request data of a request for a .phar file. NOTE: this vulnerability exists because of an incomplete fix for CVE-2018-5712.

Upstream bug:

https://bugs.php.net/bug.php?id=76129

Upstream patch:

https://git.php.net/?p=php-src.git;a=commit;h=6e64aba47f4e41d97c4d010024c68320c0855f45
Comment 1 Adam Mariš 2018-05-02 10:05:15 UTC 
Created php tracking bugs for this issue:

Affects: fedora-all [bug 1573816]
Comment 6 errata-xmlrpc 2019-08-19 08:42:28 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 7 Product Security DevOps Team 2019-08-19 08:47:19 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-2018-10547
Comment 8 errata-xmlrpc 2020-03-31 19:23:38 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2020:1112 https://access.redhat.com/errata/RHSA-2020:1112
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