Bug 2106273 (CVE-2022-35649, MSA-22-0015)

Summary: CVE-2022-35649 moodle: PostScript Code Injection / Remote code execution risk
Product: [Other] Security Response Reporter: TEJ RATHI <trathi>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: gwync, igor.raits, security-response-team, sergio
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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.
Story Points: ---
Clone Of: Environment:
Last Closed: 2022-08-30 05:32:50 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 2108038, 2108037    
Bug Blocks: 2106283, 2110410    

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.