CVE-2022-48620

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-48620
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48620.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-48620
Related
Published
2024-01-12T04:15:08Z
Modified
2025-01-08T14:32:01.916632Z
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.

References

Affected packages

Debian:11 / libuev

Package

Name
libuev
Purl
pkg:deb/debian/libuev?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.3.1-1
2.4.0-1
2.4.0-1.1
2.4.0-1.2~exp1
2.4.0-1.2
2.4.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / libuev

Package

Name
libuev
Purl
pkg:deb/debian/libuev?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.4.0-1.1
2.4.0-1.2~exp1
2.4.0-1.2
2.4.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / libuev

Package

Name
libuev
Purl
pkg:deb/debian/libuev?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.1-1

Affected versions

2.*

2.4.0-1.1
2.4.0-1.2~exp1
2.4.0-1.2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

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
2d9f1c9ce655cc38511aeeb6e95ac30914f7aec9
Fixed
2d9f1c9ce655cc38511aeeb6e95ac30914f7aec9

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