Bug 1217813 (CVE-2023-49285)

Summary:	VUL-0: CVE-2023-49285: squid: Squid is affected by a buffer overread bug on HTTP Message processing flow
Product:	[Novell Products] SUSE Security Incidents	Reporter:	SMASH SMASH <smash_bz>
Component:	Incidents	Assignee:	Security Team bot <security-team>
Status:	RESOLVED FIXED	QA Contact:	Security Team bot <security-team>
Severity:	Major
Priority:	P3 - Medium	CC:	andrea.mattiazzo
Version:	unspecified
Target Milestone:	---
Hardware:	Other
OS:	Other
URL:	https://smash.suse.de/issue/387014/
Whiteboard:	CVSSv3.1:SUSE:CVE-2023-49285:8.6:(AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H)
Found By:	Security Response Team	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description SMASH SMASH 2023-12-05 10:01:01 UTC

Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to a Buffer Overread bug Squid is vulnerable to a Denial of Service attack against Squid HTTP Message processing. This bug is fixed by Squid version 6.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-49285
https://github.com/squid-cache/squid/security/advisories/GHSA-8w9r-p88v-mmx9

Patch:
Squid 5 and older:
http://www.squid-cache.org/Versions/v5/SQUID-2023_7.patch
Squid 6:
http://www.squid-cache.org/Versions/v6/SQUID-2023_7.patch

Comment 6 Andrea Mattiazzo 2023-12-11 11:20:58 UTC

Released

Comment 7 Maintenance Automation 2023-12-11 20:36:41 UTC

SUSE-SU-2023:4698-1: An update that solves two vulnerabilities and has one security fix can now be installed.

Category: security (important)
Bug References: 1217654, 1217813, 1217815
CVE References: CVE-2023-49285, CVE-2023-49286
Sources used:
openSUSE Leap 15.5 (src): squid-5.7-150400.3.20.1
Server Applications Module 15-SP4 (src): squid-5.7-150400.3.20.1
Server Applications Module 15-SP5 (src): squid-5.7-150400.3.20.1
openSUSE Leap 15.4 (src): squid-5.7-150400.3.20.1

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 8 Maintenance Automation 2023-12-12 12:30:09 UTC

SUSE-SU-2023:4724-1: An update that solves two vulnerabilities and has one security fix can now be installed.

Category: security (important)
Bug References: 1217654, 1217813, 1217815
CVE References: CVE-2023-49285, CVE-2023-49286
Sources used:
SUSE Linux Enterprise High Performance Computing 12 SP5 (src): squid-4.17-4.38.1
SUSE Linux Enterprise Server 12 SP5 (src): squid-4.17-4.38.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5 (src): squid-4.17-4.38.1

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 9 Maintenance Automation 2023-12-14 12:30:41 UTC

SUSE-SU-2023:4825-1: An update that solves two vulnerabilities and has one security fix can now be installed.

Category: security (important)
Bug References: 1217654, 1217813, 1217815
CVE References: CVE-2023-49285, CVE-2023-49286
Sources used:
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1 (src): squid-4.17-150000.5.46.1
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (src): squid-4.17-150000.5.46.1
SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 (src): squid-4.17-150000.5.46.1
SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (src): squid-4.17-150000.5.46.1
SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1 (src): squid-4.17-150000.5.46.1
SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (src): squid-4.17-150000.5.46.1
SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (src): squid-4.17-150000.5.46.1
SUSE Linux Enterprise Server for SAP Applications 15 SP1 (src): squid-4.17-150000.5.46.1
SUSE Linux Enterprise Server for SAP Applications 15 SP2 (src): squid-4.17-150000.5.46.1
SUSE Linux Enterprise Server for SAP Applications 15 SP3 (src): squid-4.17-150000.5.46.1
SUSE Enterprise Storage 7.1 (src): squid-4.17-150000.5.46.1
SUSE CaaS Platform 4.0 (src): squid-4.17-150000.5.46.1

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.