CVE-2018-20546

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Source
https://nvd.nist.gov/vuln/detail/CVE-2018-20546
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-20546.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-20546
Related
Published
2018-12-28T16:29:04Z
Modified
2025-01-15T01:33:17.201181Z
Downstream
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H CVSS Calculator
Summary
[none]
Details

There is an illegal READ memory access at caca/dither.c (function getrgbadefault) in libcaca 0.99.beta19 for the default bpp case.

References

Affected packages

Debian:11 / libcaca

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.99.beta19-2.1

Ecosystem specific 

{
    "urgency": "low"
}

Debian:12 / libcaca

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.99.beta19-2.1

Ecosystem specific 

{
    "urgency": "low"
}

Debian:13 / libcaca

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.99.beta19-2.1

Ecosystem specific 

{
    "urgency": "low"
}

Git / github.com/cacalabs/libcaca

Affected ranges

Type
GIT
Repo
https://github.com/cacalabs/libcaca
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
1022d97496c7899e8641515af363381b31ae2f05
Fixed
1022d97496c7899e8641515af363381b31ae2f05

Affected versions

v0.*

v0.99.beta14
v0.99.beta15
v0.99.beta16
v0.99.beta17
v0.99.beta18
v0.99.beta19