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MitreCVELIST:CVE-2020-22916HistoryAug 22, 2023 - 12:00 a.m.
CVE-2020-22916
2023-08-2200:00:00
mitre
www.cve.org
5
xz 5.2.5
denial of service
crafted file
vendor disputes
EPSS
0.001
Percentile
28.3%
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.
References
web.archive.org/web/20230918084612/github.com/snappyJack/CVE-request-XZ-5.2.5-has-denial-of-service-vulnerability
bugzilla.redhat.com/show_bug.cgi?id=2234987
bugzilla.suse.com/show_bug.cgi?id=1214590
github.com/snappyJack/CVE-request-XZ-5.2.5-has-denial-of-service-vulnerability
github.com/tukaani-project/xz/issues/61
security-tracker.debian.org/tracker/CVE-2020-22916
tukaani.org/xz/
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