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7.5
CVE-2023-34612: ph-json 9.5.5: Denial of Service via Cyclic Dependencies
CVE-2023-34612 · published 3 years ago
Summary
A bug in ph-json versions up to 9.5.5 can cause a denial of service or other issues if an attacker sends a specially crafted object with a cyclic dependency. This could potentially disrupt your application's functionality. Upgrade to version 9.5.6 or later to fix this issue.
What to do
The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.
Affected software
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| maven | helger | com.helger.commons:ph-json | <= 11.0.4 |
| – | ph-json_project | ph-json |
<= 9.5.5 cpe:2.3:a:ph-json_project:ph-json:*:*:*:*:*:*:*:* |
Original advisory text
An issue was discovered ph-json thru 9.5.5 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.
An issue was discovered ph-json thru 9.5.5 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.
References
- https://github.com/advisories/GHSA-mx27-gg24-h2jc
- https://nvd.nist.gov/vuln/detail/CVE-2023-34612 Vendor Advisory
- https://github.com/phax/ph-commons/issues/35 Third Party Advisory
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/34xxx/CVE-2023-34612... Vendor Advisory
Internet-facing
60 days
Internal
At next upgrade
- Not known to be exploited
- Needs hands-on effort to exploit
- Gives an attacker partial control
Type
CWE-400Uncontrolled Resource Consumption
CWE-787Out-of-bounds Write
Timeline
Published14 Jun 2023
Updated4 Nov 2026
First seen6 Mar 2026
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