CVE-2023-34150 Apache Any23: Possible excessive allocation of resources reading input.
Attackers can cause excessive memory usage and potential denial of service in Apache Any23 by exploiting the TikaEncodingDetector.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-34150?
CVE-2023-34150 is a medium-severity denial of service vulnerability in Apache Any23, published on 5 Jul 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
** UNSUPPORTED WHEN ASSIGNED ** Use of TikaEncodingDetector in Apache Any23 can cause excessive memory usage.
Weakness: CWE-20
Which versions are affected by CVE-2023-34150?
2 open source packages ship an affected version, including org.apache.any23:apache-any23. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.apache.any23:apache-any23 Maven | All versions to 2.7 | None |
org.apache.any23:apache-any23 Maven | All versions to 2.7 | None |
Products include Apache Any23.
How do I fix CVE-2023-34150?
No fix has been published for CVE-2023-34150 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2023-34150 being exploited?
There is no known exploitation of CVE-2023-34150 in the wild and no public exploit code.
Other vulnerabilities in Apache Any23
- CVE-2021-40146 A Remote Code Execution (RCE) vulnerability exists in Apache Any23 YAMLExtractor.java
- CVE-2022-25312 An XML external entity (XXE) injection vulnerability exists in the Apache Any23 RDFa XSLTStylesheet extractor
- CVE-2021-38555 An XML external entity (XXE) injection vulnerability exists in Apache Any23 StreamUtils.java
Sources
Also known as GHSA-2gpr-j5vj-wvh2.