Deserialization of Untrusted Data The advisory has been revoked - it doesn't affect any version of package satellite:el8/puppetserver (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL7-SATELLITE-4469068
- published17 Oct 2022
- disclosed2 Oct 2022
Introduced: 2 Oct 2022
CVE-2022-42003 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:7.
NVD Description
Note: Versions mentioned in the description apply only to the upstream satellite:el8/puppetserver package and not the satellite:el8/puppetserver package as distributed by RHEL.
In FasterXML jackson-databind before versions 2.13.4.1 and 2.12.17.1, resource exhaustion can occur because of a lack of a check in primitive value deserializers to avoid deep wrapper array nesting, when the UNWRAP_SINGLE_VALUE_ARRAYS feature is enabled.
References
- https://access.redhat.com/security/cve/CVE-2022-42003
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51020
- https://github.com/FasterXML/jackson-databind/commit/d78d00ee7b5245b93103fef3187f70543d67ca33
- https://github.com/FasterXML/jackson-databind/issues/3590
- https://lists.debian.org/debian-lts-announce/2022/11/msg00035.html
- https://security.gentoo.org/glsa/202210-21
- https://security.netapp.com/advisory/ntap-20221124-0004/
- https://www.debian.org/security/2022/dsa-5283