Bug 1211923 (CVE-2023-33546) - VUL-0: CVE-2023-33546: janino: janino 3.1.9 and earlier are subject to denial of service (DOS)
Summary: VUL-0: CVE-2023-33546: janino: janino 3.1.9 and earlier are subject to denial...
Status: RESOLVED FIXED
Alias: CVE-2023-33546
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P3 - Medium : Normal
Target Milestone: ---
Assignee: Fridrich Strba
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/368111/
Whiteboard: CVSSv3.1:SUSE:CVE-2023-33546:3.3:(AV:...
Keywords:
Depends on:
Blocks:
 
Reported: 2023-06-01 14:42 UTC by Gianluca Gabrielli
Modified: 2023-09-07 05:53 UTC (History)
3 users (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---

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Description Gianluca Gabrielli 2023-06-01 14:42:39 UTC 
janino 3.1.9 and earlier are subject to denial of service (DOS) attacks when
using the expression evaluator.guess parameter name method. If the parser runs
on user-supplied input, an attacker could supply content that causes the parser
to crash due to a stack overflow.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-33546
https://www.cve.org/CVERecord?id=CVE-2023-33546
https://github.com/janino-compiler/janino/issues/201
Comment 1 Gianluca Gabrielli 2023-06-01 14:43:46 UTC 
Potentially affected packages:
 - SUSE:SLE-15-SP2:Update/janino

The GH issue is still open, let's wait for the upstream to develop a patch.
Comment 4 OBSbugzilla Bot 2023-08-15 07:35:02 UTC 
This is an autogenerated message for OBS integration:
This bug (1211923) was mentioned in
https://build.opensuse.org/request/show/1103981 Factory / janino
Comment 5 Maintenance Automation 2023-08-23 12:30:06 UTC 
SUSE-SU-2023:3385-1: An update that solves one vulnerability can now be installed.

Category: security (low)
Bug References: 1211923
CVE References: CVE-2023-33546
Sources used:
openSUSE Leap 15.4 (src): janino-3.1.10-150200.3.7.1
openSUSE Leap 15.5 (src): janino-3.1.10-150200.3.7.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.