openSUSE-SU-2021:1646-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2021:1646-1.json
JSON Data
https://api.osv.dev/v1/vulns/openSUSE-SU-2021:1646-1
Upstream
Related
Published
2021-12-30T22:33:06Z
Modified
2025-05-07T18:13:23.492832Z
Summary
Security update for privoxy
Details

This update for privoxy fixes the following issues:

privoxy was updated to 3.0.33 (boo#1193584):

  • CVE-2021-44543: Encode the template name to prevent XSS (cross-side scripting) when Privoxy is configured to servce the user-manual itself
  • CVE-2021-44540: Free memory of compiled pattern spec before bailing
  • CVE-2021-44541: Free header memory when failing to get the request destination.
  • CVE-2021-44542: Prevent memory leaks when handling errors
  • Disable fast-redirects for a number of domains
  • Update default block lists
  • Many bug fixes and minor enhancements
References

Affected packages

SUSE:Package Hub 15 SP3 / privoxy

Package

Name
privoxy
Purl
pkg:rpm/suse/privoxy&distro=SUSE%20Package%20Hub%2015%20SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.33-bp153.2.3.1

Ecosystem specific 

{
    "binaries": [
        {
            "privoxy": "3.0.33-bp153.2.3.1",
            "privoxy-doc": "3.0.33-bp153.2.3.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2021:1646-1.json"

openSUSE:Leap 15.2 / privoxy

Package

Name
privoxy
Purl
pkg:rpm/opensuse/privoxy&distro=openSUSE%20Leap%2015.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.33-bp153.2.3.1

Ecosystem specific 

{
    "binaries": [
        {
            "privoxy": "3.0.33-bp153.2.3.1",
            "privoxy-doc": "3.0.33-bp153.2.3.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2021:1646-1.json"

openSUSE:Leap 15.3 / privoxy

Package

Name
privoxy
Purl
pkg:rpm/opensuse/privoxy&distro=openSUSE%20Leap%2015.3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.33-bp153.2.3.1

Ecosystem specific 

{
    "binaries": [
        {
            "privoxy": "3.0.33-bp153.2.3.1",
            "privoxy-doc": "3.0.33-bp153.2.3.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2021:1646-1.json"