CVE-2018-20533

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Source
https://nvd.nist.gov/vuln/detail/CVE-2018-20533
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-20533.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-20533
Related
Published
2018-12-28T16:29:04Z
Modified
2024-08-01T09:01:09.585556Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

There is a NULL pointer dereference at ext/testcase.c (function testcasestr2depcomplex) in libsolvext.a in libsolv through 0.7.2 that will cause a denial of service.

References

Affected packages

Debian:11 / libsolv

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.6.36-1

Ecosystem specific 

{
    "urgency": "low"
}

Debian:12 / libsolv

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.6.36-1

Ecosystem specific 

{
    "urgency": "low"
}

Debian:13 / libsolv

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.6.36-1

Ecosystem specific 

{
    "urgency": "low"
}

Git / github.com/opensuse/libsolv

Affected ranges

Type
GIT
Repo
https://github.com/opensuse/libsolv
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
1c0141962a9eef7f4bc1fdcac7099f3f6a95ec23

Affected versions

0.*

0.6.10
0.6.11
0.6.12
0.6.13
0.6.14
0.6.15
0.6.16
0.6.17
0.6.18
0.6.19
0.6.20
0.6.21
0.6.22
0.6.23
0.6.24
0.6.25
0.6.26
0.6.27
0.6.28
0.6.29
0.6.30
0.6.31
0.6.32
0.6.33
0.6.34
0.6.35
0.6.4
0.6.5
0.6.6
0.6.7
0.6.8
0.6.9
0.7.0
0.7.1
0.7.2

Other

BASE-SuSE-Code-12_1-Branch
BASE-SuSE-Code-12_2-Branch
BASE-SuSE-Code-12_3-Branch
BASE-SuSE-Code-13_1-Branch