CVE-2022-48620
Critical
Description
uev (aka libuev) before 2.4.1 has a buffer overflow in epoll_wait if maxevents is a large number.
SeverityCritical
CVSS9.8
Exploit probability—
ProductTroglobit Libeuv
PublishedJan 12, 2024
First seenJan 12, 2024
Weakness typeCWE-120CWE-120
How to fix
Update
- troglobit libeuv2.4.1 or later
Vendor advisories
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2J4UB4KXWCCTZCE53B6SFIREZ57INK7T/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P2XZESYGE6XDWAPFUOX26ZWJV2JWMMM5/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E6RLVLJGDKTEVJP446TFDANHB4LHRAOP/
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| troglobit libeuv | v < 2.4.1 | 2.4.1 |
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