CVE-2022-48620

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2022-48620
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48620.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-48620
Downstream
Related
Published
2024-01-12T00:00:00Z
Modified
2026-07-08T06:04:36.340230776Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

uev (aka libuev) before 2.4.1 has a buffer overflow in epoll_wait if maxevents is a large number.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48620.json",
    "cna_assigner": "mitre"
}
References

Affected packages

Git / github.com/troglobit/libuev

Affected ranges

Type
GIT
Repo
https://github.com/troglobit/libuev
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
332f28e5e15b3d556050e774d7b3d8e35ec09006
Fixed
2d9f1c9ce655cc38511aeeb6e95ac30914f7aec9
Database specific 
{
    "cpe": "cpe:2.3:a:troglobit:libeuv:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.4.1"
        }
    ],
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ]
}

Affected versions

v0.*
v0.0.1
v1.*
v1.0.0
v1.0.1
v1.0.2
v1.0.3
v1.0.4
v1.0.5
v1.1.0
v1.2.0
v1.2.1
v1.2.2
v1.2.3
v1.2.4
v1.3.0
v1.3.1
v1.4.0
v1.4.1
v1.4.2
v1.5.0
v1.5.1
v1.5.2
v1.6.0
v2.*
v2.0.0
v2.1.0
v2.1.1
v2.1.2
v2.1.3
v2.2.0
v2.3.0
v2.3.1
v2.3.2
v2.4.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48620.json"