cve/2020/CVE-2020-22916.md

CVE-2020-22916

Description

** DISPUTED ** 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.

POC

Reference

• http://web.archive.org/web/20230918084612/https://github.com/snappyJack/CVE-request-XZ-5.2.5-has-denial-of-service-vulnerability
• http://web.archive.org/web/20230918084612/https://github.com/snappyJack/CVE-request-XZ-5.2.5-has-denial-of-service-vulnerability
• https://github.com/snappyJack/CVE-request-XZ-5.2.5-has-denial-of-service-vulnerability
• https://github.com/snappyJack/CVE-request-XZ-5.2.5-has-denial-of-service-vulnerability

Github

• https://github.com/adegoodyer/kubernetes-admin-toolkit
• https://github.com/vin01/bogus-cves