Unrated severityNVD Advisory· Published Aug 22, 2023· Updated Oct 29, 2024
CVE-2020-22916
CVE-2020-22916
Description
An issue discovered in XZ 5.2.5 allows attackers to cause a denial of service via decompression of a crafted file. NOTE: the vendor disputes the claims of "endless output" and "denial of service" because decompression of the 17,486 bytes always results in 114,881,179 bytes, which is often a reasonable size increase.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- XZ/XZdescription
Patches
Vulnerability mechanics
References
6- web.archive.org/web/20230918084612/https://github.com/snappyJack/CVE-request-XZ-5.2.5-has-denial-of-service-vulnerabilitymitre
- bugzilla.redhat.com/show_bug.cgimitre
- bugzilla.suse.com/show_bug.cgimitre
- github.com/tukaani-project/xz/issues/61mitre
- security-tracker.debian.org/tracker/CVE-2020-22916mitre
- tukaani.org/xz/mitre
News mentions
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