USN-4895-1

See a problem?
Source
https://ubuntu.com/security/notices/USN-4895-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4895-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-4895-1
Related
Published
2021-03-29T13:05:00.738075Z
Modified
2021-03-29T13:05:00.738075Z
Summary
squid, squid3 vulnerabilities
Details

Alex Rousskov and Amit Klein discovered that Squid incorrectly handled certain Content-Length headers. A remote attacker could possibly use this issue to perform an HTTP request smuggling attack, resulting in cache poisoning. This issue only affected Ubuntu 20.04 LTS. (CVE-2020-15049)

Jianjun Chen discovered that Squid incorrectly validated certain input. A remote attacker could use this issue to perform HTTP Request Smuggling and possibly access services forbidden by the security controls. (CVE-2020-25097)

References

Affected packages

Ubuntu:16.04:LTS / squid3

Package

Name
squid3
Purl
pkg:deb/ubuntu/squid3@3.5.12-1ubuntu7.16?arch=src?distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.5.12-1ubuntu7.16

Affected versions

3.*

3.3.8-1ubuntu16
3.3.8-1ubuntu17
3.5.12-1ubuntu6
3.5.12-1ubuntu7
3.5.12-1ubuntu7.1
3.5.12-1ubuntu7.2
3.5.12-1ubuntu7.3
3.5.12-1ubuntu7.4
3.5.12-1ubuntu7.5
3.5.12-1ubuntu7.6
3.5.12-1ubuntu7.7
3.5.12-1ubuntu7.8
3.5.12-1ubuntu7.9
3.5.12-1ubuntu7.10
3.5.12-1ubuntu7.11
3.5.12-1ubuntu7.12
3.5.12-1ubuntu7.13
3.5.12-1ubuntu7.14
3.5.12-1ubuntu7.15

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "squid": "3.5.12-1ubuntu7.16",
            "squid-dbg": "3.5.12-1ubuntu7.16",
            "squid-common": "3.5.12-1ubuntu7.16",
            "squid-cgi": "3.5.12-1ubuntu7.16",
            "squidclient": "3.5.12-1ubuntu7.16",
            "squid-purge": "3.5.12-1ubuntu7.16",
            "squid-cgi-dbgsym": "3.5.12-1ubuntu7.16",
            "squid3": "3.5.12-1ubuntu7.16",
            "squidclient-dbgsym": "3.5.12-1ubuntu7.16",
            "squid-dbgsym": "3.5.12-1ubuntu7.16",
            "squid-purge-dbgsym": "3.5.12-1ubuntu7.16"
        }
    ]
}

Ubuntu:18.04:LTS / squid3

Package

Name
squid3
Purl
pkg:deb/ubuntu/squid3@3.5.27-1ubuntu1.10?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.5.27-1ubuntu1.10

Affected versions

3.*

3.5.23-5ubuntu1
3.5.23-5ubuntu2
3.5.27-1ubuntu1
3.5.27-1ubuntu1.1
3.5.27-1ubuntu1.2
3.5.27-1ubuntu1.3
3.5.27-1ubuntu1.4
3.5.27-1ubuntu1.5
3.5.27-1ubuntu1.6
3.5.27-1ubuntu1.7
3.5.27-1ubuntu1.8
3.5.27-1ubuntu1.9

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "squid": "3.5.27-1ubuntu1.10",
            "squid-dbg": "3.5.27-1ubuntu1.10",
            "squid-common": "3.5.27-1ubuntu1.10",
            "squid-cgi": "3.5.27-1ubuntu1.10",
            "squidclient": "3.5.27-1ubuntu1.10",
            "squid-purge": "3.5.27-1ubuntu1.10",
            "squid3": "3.5.27-1ubuntu1.10"
        }
    ]
}

Ubuntu:20.04:LTS / squid

Package

Name
squid
Purl
pkg:deb/ubuntu/squid@4.10-1ubuntu1.3?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.10-1ubuntu1.3

Affected versions

4.*

4.8-1ubuntu2
4.8-1ubuntu3
4.9-2ubuntu1
4.9-2ubuntu2
4.9-2ubuntu3
4.9-2ubuntu4
4.10-1ubuntu1
4.10-1ubuntu1.1
4.10-1ubuntu1.2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "squid": "4.10-1ubuntu1.3",
            "squid-common": "4.10-1ubuntu1.3",
            "squid-cgi": "4.10-1ubuntu1.3",
            "squidclient": "4.10-1ubuntu1.3",
            "squid-purge": "4.10-1ubuntu1.3",
            "squid-cgi-dbgsym": "4.10-1ubuntu1.3",
            "squidclient-dbgsym": "4.10-1ubuntu1.3",
            "squid-purge-dbgsym": "4.10-1ubuntu1.3",
            "squid-dbgsym": "4.10-1ubuntu1.3"
        }
    ]
}