CVE-2023-33460

There's a memory leak in yajl 2.1.0 with use of yajl_tree_parse function. which will cause out-of-memory in server and cause crash.

CVSS v3.0 6.5 MEDIUM

6.5^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/lloyd/yajl/issues/250	Exploit Issue Tracking Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/07/msg00000.html	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/07/msg00013.html	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KLE3C4CECEJ4EUYI56KXI6OWACWXX7WN/	Mailing List
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IBUUHG27RM4ROEYKMVRROR27AX6R63MB/	Mailing List
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YO32YDJ74DADC7CMJNLSLBVWN5EXGF5J/	Mailing List
https://lists.debian.org/debian-lts-announce/2023/08/msg00003.html

Configurations

Configuration 1 (hide)

cpe:2.3:a:yajl_project:yajl:2.1.0:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:fedoraproject:fedora:37:::::::*
	cpe:2.3:o:fedoraproject:fedora:38:::::::*

Configuration 3 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Information

Published : 2023-06-06 12:15

Updated : 2023-08-05 19:15

NVD link : CVE-2023-33460

Mitre link : CVE-2023-33460

JSON object : View

Products Affected

fedoraproject

fedora

debian

debian_linux

yajl_project

yajl

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

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