What’s Vulnerable › Vulnerabilities
CVE-2023-33460
- Severity: medium (CVSS 6.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.1% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2023-06-06 · updated 2026-06-17
- Weakness: CWE-401
Description
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.
Affected products
- Debian Linux: 10.0
- Fedoraproject Fedora: 37, 38
- Yajl Project Yajl: 2.1.0
References
- https://github.com/lloyd/yajl/issues/250
- https://lists.debian.org/debian-lts-announce/2023/07/msg00000.html
- https://lists.debian.org/debian-lts-announce/2023/07/msg00013.html
- https://lists.debian.org/debian-lts-announce/2023/08/msg00003.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IBUUHG27RM4ROEYKMVRROR27AX6R63MB/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KLE3C4CECEJ4EUYI56KXI6OWACWXX7WN/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YO32YDJ74DADC7CMJNLSLBVWN5EXGF5J/
- https://github.com/lloyd/yajl/issues/250
- https://lists.debian.org/debian-lts-announce/2023/07/msg00000.html
- https://lists.debian.org/debian-lts-announce/2023/07/msg00013.html
- https://lists.debian.org/debian-lts-announce/2023/08/msg00003.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IBUUHG27RM4ROEYKMVRROR27AX6R63MB/
Get alerted when CVE-2023-33460 or the next vulnerability affects your stack