Bug 2106273 (CVE-2022-35649, MSA-22-0015) - CVE-2022-35649 moodle: PostScript Code Injection / Remote code execution risk
Summary: CVE-2022-35649 moodle: PostScript Code Injection / Remote code execution risk
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2022-35649, MSA-22-0015
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2108038 2108037
Blocks: 2106283 2110410
TreeView+ depends on / blocked
 
Reported: 2022-07-12 09:23 UTC by TEJ RATHI
Modified: 2022-08-30 05:32 UTC (History)
4 users (show)

Fixed In Version: moodle 4.0.2, moodle 3.11.8, moodle 3.9.15
Doc Type: If docs needed, set a value
Doc Text:
The vulnerability was found in Moodle, occurs due to improper input validation when parsing PostScript code. An omitted execution parameter results in a remote code execution risk for sites running GhostScript versions older than 9.50. Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Clone Of:
Environment:
Last Closed: 2022-08-30 05:32:50 UTC
Embargoed:


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Description TEJ RATHI 2022-07-12 09:23:27 UTC
An omitted execution parameter resulted in a remote code execution risk for sites running GhostScript versions older
than 9.50.

Versions affected: 4.0 to 4.0.1, 3.11 to 3.11.7, 3.9 to 3.9.14 and earlier unsupported versions
Versions fixed: 4.0.2, 3.11.8 and 3.9.15

Comment 3 TEJ RATHI 2022-07-18 10:54:19 UTC
Created moodle tracking bugs for this issue:

Affects: epel-all [bug 2108038]
Affects: fedora-all [bug 2108037]

Comment 4 Product Security DevOps Team 2022-08-30 05:32:48 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.


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