Deserialization in Apache Avro
CVE-2023-39410
When deserializing untrusted or corrupted data, it is possible for a reader to consume memory beyond the allowed constraints and thus lead to out of memory on the system. This issue affects Java applications using Apache Avro Java SDK up…
Vulnerability class: Insecure Deserialization
EPSS: 0.018 (75.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Apache Avro
- Apache Software Foundation Avro Java Sdk — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@apache.org (vendor-advisory, Mailing List, Vendor Advisory)
- security@apache.org (Mailing List, Third Party Advisory)
- security@apache.org
Frequently asked questions
- What is CVE-2023-39410?
- CVE-2023-39410 is a high-severity vulnerability in Apache Avro, classified under Deserialization of Untrusted Data. CVSS score: 7.5/10. Published 2023-09-29.
- How severe is CVE-2023-39410?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2023-39410 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.