CVE-2023-33460
MEDIUMCVSS 6.5/10EPSS 1.13%
Last modified
CVE-2023-33460 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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.. EPSS estimates a 1.13% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Yajl Project | Yajl | 2.1.0 |
| Fedoraproject | Fedora | 37 |
| Fedoraproject | Fedora | 38 |
| Debian | Debian Linux | 10.0 |
References
- https://github.com/lloyd/yajl/issues/250Exploit, Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/07/msg00000.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/07/msg00013.htmlMailing List, Third Party Advisory
- https://github.com/lloyd/yajl/issues/250Exploit, Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/07/msg00000.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/07/msg00013.htmlMailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2023-33460?
CVE-2023-33460 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.13% probability of exploitation in the next 30 days.
How do I fix CVE-2023-33460?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2023-33460?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST