Bug 2179422 (CVE-2023-28333, MSA-23-0008) - CVE-2023-28333 moodle: Pix helper potential Mustache code injection risk
Summary: CVE-2023-28333 moodle: Pix helper potential Mustache code injection risk
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2023-28333, MSA-23-0008
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: 2180084 2180085
Blocks: 2178257 2180122
TreeView+ depends on / blocked
 
Reported: 2023-03-17 17:56 UTC by Guilherme de Almeida Suckevicz
Modified: 2023-03-20 21:05 UTC (History)
1 user (show)

Fixed In Version: moodle 4.1.2, moodle 4.0.7, moodle 3.11.13, moodle 3.9.20
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2023-03-20 21:05:47 UTC
Embargoed:

Attachments (Terms of Use)

Description Guilherme de Almeida Suckevicz 2023-03-17 17:56:37 UTC 
The Mustache pix helper contained a potential Mustache injection risk if combined with user input (note: This did not appear to be implemented/exploitable anywhere in the core Moodle LMS). This flaw affects Moodle versions 4.1 to 4.1.1, 4.0 to 4.0.6, 3.11 to 3.11.12, 3.9 to 3.9.19 and earlier unsupported versions.

Reference:
https://moodle.org/mod/forum/discuss.php?d=445065
Comment 1 Guilherme de Almeida Suckevicz 2023-03-20 17:19:05 UTC 
Created moodle tracking bugs for this issue:

Affects: epel-7 [bug 2180085]
Affects: fedora-all [bug 2180084]
Comment 2 Product Security DevOps Team 2023-03-20 21:05:45 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
Note You need to log in before you can comment on or make changes to this bug.