Resource Exhaustion Affecting libslirp package, versions <0:4.4.0-2.rhaos4.11.el8
Threat Intelligence
EPSS
0.07% (29th
percentile)
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Test your applications- Snyk ID SNYK-RHEL8-LIBSLIRP-5968160
- published 26 Mar 2023
- disclosed 27 Dec 2022
Introduced: 27 Dec 2022
CVE-2021-4235 Open this link in a new tabHow to fix?
Upgrade RHEL:8 libslirp to version 0:4.4.0-2.rhaos4.11.el8 or higher.
This issue was patched in RHSA-2022:7398.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libslirp package and not the libslirp package as distributed by RHEL.
See How to fix? for RHEL:8 relevant fixed versions and status.
Due to unbounded alias chasing, a maliciously crafted YAML file can cause the system to consume significant system resources. If parsing user input, this may be used as a denial of service vector.
CVSS Scores
version 3.1