Bug 2258050 (CVE-2022-48620) - CVE-2022-48620 libuev: buffer overflow in epoll_wait() if maxevents is a large number
Summary: CVE-2022-48620 libuev: buffer overflow in epoll_wait() if maxevents is a larg...
Keywords:
Status: NEW
Alias: CVE-2022-48620
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
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Depends On: 2258051 2258052
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-01-12 11:58 UTC by TEJ RATHI
Modified: 2024-01-12 11:59 UTC (History)
0 users

Fixed In Version: libuev 2.4.1
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Description TEJ RATHI 2024-01-12 11:58:32 UTC 
uev (aka libuev) before 2.4.1 has a buffer overflow in epoll_wait if maxevents is a large number.

https://github.com/troglobit/libuev/commit/2d9f1c9ce655cc38511aeeb6e95ac30914f7aec9
https://github.com/troglobit/libuev/compare/v2.4.0...v2.4.1
https://github.com/troglobit/libuev/issues/27
Comment 1 TEJ RATHI 2024-01-12 11:59:02 UTC 
Created libuev tracking bugs for this issue:

Affects: epel-8 [bug 2258051]
Affects: fedora-all [bug 2258052]
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