Bug 1200120 – VUL-0: CVE-2022-31783: liblouis: invalid memory write in compileRule() in compileTranslationTable.c

Bug 1200120 - (CVE-2022-31783) VUL-0: CVE-2022-31783: liblouis: invalid memory write in compileRule() in compileTranslationTable.c

(CVE-2022-31783)
Summary:	VUL-0: CVE-2022-31783: liblouis: invalid memory write in compileRule() in com...

Status:	IN_PROGRESS

Classification:	Novell Products
Product:	SUSE Security Incidents
Classification:	Novell Products
Component:	Incidents
Version:	unspecified
Hardware:	Other Other

Priority:	P3 - Medium Severity: Normal
Target Milestone:	---
Assigned To:	Security Team bot
QA Contact:	Security Team bot

URL:	https://smash.suse.de/issue/333282/
Whiteboard:	CVSSv3.1:SUSE:CVE-2022-31783:6.1:(AV:...
Keywords:

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Reported:	2022-06-01 14:01 UTC by Carlos López
Modified:	2022-07-06 16:34 UTC (History)
CC List:	3 users (show)

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Found By:	Security Response Team
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Marketing QA Status:	---
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Description Carlos López 2022-06-01 14:01:41 UTC

rh#2092277

Liblouis 3.21.0 has an out-of-bounds write in compileRule in compileTranslationTable.c.

References:
https://github.com/liblouis/liblouis/issues/1214
https://github.com/liblouis/liblouis/commit/2e4772befb2b1c37cb4b9d6572945115ee28630a

References:
https://bugzilla.redhat.com/show_bug.cgi?id=2092277
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-31783

Comment 1 Carlos López 2022-06-01 14:03:28 UTC

Affected:
 - SUSE:SLE-15:Update
 - SUSE:SLE-15-SP2:Update
 - SUSE:SLE-15-SP4:Update
 - openSUSE:Factory

Comment 3 Swamp Workflow Management 2022-06-24 19:17:42 UTC

SUSE-SU-2022:2184-1: An update that fixes two vulnerabilities is now available.

Category: security (important)
Bug References: 1197085,1200120
CVE References: CVE-2022-26981,CVE-2022-31783
JIRA References: 
Sources used:
openSUSE Leap 15.4 (src):    liblouis-3.11.0-150200.3.3.1
openSUSE Leap 15.3 (src):    liblouis-3.11.0-150200.3.3.1
SUSE Manager Server 4.1 (src):    liblouis-3.11.0-150200.3.3.1
SUSE Manager Retail Branch Server 4.1 (src):    liblouis-3.11.0-150200.3.3.1
SUSE Manager Proxy 4.1 (src):    liblouis-3.11.0-150200.3.3.1
SUSE Linux Enterprise Server for SAP 15-SP2 (src):    liblouis-3.11.0-150200.3.3.1
SUSE Linux Enterprise Server 15-SP2-LTSS (src):    liblouis-3.11.0-150200.3.3.1
SUSE Linux Enterprise Server 15-SP2-BCL (src):    liblouis-3.11.0-150200.3.3.1
SUSE Linux Enterprise Module for Desktop Applications 15-SP3 (src):    liblouis-3.11.0-150200.3.3.1
SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (src):    liblouis-3.11.0-150200.3.3.1
SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS (src):    liblouis-3.11.0-150200.3.3.1
SUSE Enterprise Storage 7 (src):    liblouis-3.11.0-150200.3.3.1

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.

Comment 4 Swamp Workflow Management 2022-07-04 13:17:41 UTC

SUSE-SU-2022:2252-1: An update that solves two vulnerabilities and has one errata is now available.

Category: security (important)
Bug References: 1130813,1197085,1200120
CVE References: CVE-2022-26981,CVE-2022-31783
JIRA References: 
Sources used:
openSUSE Leap 15.4 (src):    liblouis-3.3.0-150000.4.8.1
openSUSE Leap 15.3 (src):    liblouis-3.3.0-150000.4.8.1
SUSE Linux Enterprise Server for SAP 15-SP1 (src):    liblouis-3.3.0-150000.4.8.1
SUSE Linux Enterprise Server for SAP 15 (src):    liblouis-3.3.0-150000.4.8.1
SUSE Linux Enterprise Server 15-SP1-LTSS (src):    liblouis-3.3.0-150000.4.8.1
SUSE Linux Enterprise Server 15-SP1-BCL (src):    liblouis-3.3.0-150000.4.8.1
SUSE Linux Enterprise Server 15-LTSS (src):    liblouis-3.3.0-150000.4.8.1
SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (src):    liblouis-3.3.0-150000.4.8.1
SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (src):    liblouis-3.3.0-150000.4.8.1
SUSE Linux Enterprise High Performance Computing 15-LTSS (src):    liblouis-3.3.0-150000.4.8.1
SUSE Linux Enterprise High Performance Computing 15-ESPOS (src):    liblouis-3.3.0-150000.4.8.1
SUSE Enterprise Storage 6 (src):    liblouis-3.3.0-150000.4.8.1
SUSE CaaS Platform 4.0 (src):    liblouis-3.3.0-150000.4.8.1

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.

Comment 5 Swamp Workflow Management 2022-07-06 16:34:36 UTC

SUSE-SU-2022:2298-1: An update that fixes two vulnerabilities is now available.

Category: security (important)
Bug References: 1197085,1200120
CVE References: CVE-2022-26981,CVE-2022-31783
JIRA References: 
Sources used:
openSUSE Leap 15.4 (src):    liblouis-3.20.0-150400.3.3.1
SUSE Linux Enterprise Module for Desktop Applications 15-SP4 (src):    liblouis-3.20.0-150400.3.3.1

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.