CVE-2021-28848

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Summary

CVECVE-2021-28848
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-06-03 12:15:00 UTC
Updated2021-06-14 17:01:00 UTC
DescriptionMintty before 3.4.5 allows remote servers to cause a denial of service (Windows GUI hang) by telling the Mintty window to change its title repeatedly at high speed, which results in many SetWindowTextA or SetWindowTextW calls. In other words, it does not implement a usleep or similar delay upon processing a title change.

Risk And Classification

Problem Types: CWE-770

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Mintty Project Mintty All All All All

References

ReferenceSourceLinkTags
Comparing 3.4.4...3.4.5 · mintty/mintty · GitHub CONFIRM github.com
tame some window operations, just in case · mintty/mintty@bd52109 · GitHub CONFIRM github.com
Mintty — Cygwin Terminal emulator MISC mintty.github.io
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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