DEBIAN-CVE-2022-4603

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Source
https://security-tracker.debian.org/tracker/CVE-2022-4603
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-4603.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2022-4603
Upstream
Published
2022-12-18T11:15:11.077Z
Modified
2026-03-17T02:47:53.036426Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A vulnerability classified as problematic has been found in ppp. Affected is the function dumpppp of the file pppdump/pppdump.c of the component pppdump. The manipulation of the argument spkt.buf/rpkt.buf leads to improper validation of array index. The real existence of this vulnerability is still doubted at the moment. The name of the patch is a75fb7b198eed50d769c80c36629f38346882cbf. It is recommended to apply a patch to fix this issue. VDB-216198 is the identifier assigned to this vulnerability. NOTE: pppdump is not used in normal process of setting up a PPP connection, is not installed setuid-root, and is not invoked automatically in any scenario.

References

Affected packages

Debian:11 / ppp

Package

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

Affected ranges

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

Affected versions

2.*
2.4.9-1+1
2.4.9-1+1.1
2.5.0-1+1
2.5.0-1+2
2.5.1-1+1~exp1
2.5.1-1+1
2.5.2-1+1~exp1
2.5.2-1+1
2.5.2-1+1.1
2.5.2-1+1.2

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-4603.json"

Debian:12 / ppp

Package

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

Affected ranges

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

Affected versions

2.*
2.4.9-1+1.1
2.5.0-1+1
2.5.0-1+2
2.5.1-1+1~exp1
2.5.1-1+1
2.5.2-1+1~exp1
2.5.2-1+1
2.5.2-1+1.1
2.5.2-1+1.2

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-4603.json"

Debian:13 / ppp

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5.0-1+2

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-4603.json"

Debian:14 / ppp

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5.0-1+2

Ecosystem specific 

{
    "urgency": "unimportant"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-4603.json"