USN-4895-1

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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?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": [
        {
            "binary_version": "3.5.12-1ubuntu7.16",
            "binary_name": "squid"
        },
        {
            "binary_version": "3.5.12-1ubuntu7.16",
            "binary_name": "squid-cgi"
        },
        {
            "binary_version": "3.5.12-1ubuntu7.16",
            "binary_name": "squid-cgi-dbgsym"
        },
        {
            "binary_version": "3.5.12-1ubuntu7.16",
            "binary_name": "squid-common"
        },
        {
            "binary_version": "3.5.12-1ubuntu7.16",
            "binary_name": "squid-dbg"
        },
        {
            "binary_version": "3.5.12-1ubuntu7.16",
            "binary_name": "squid-dbgsym"
        },
        {
            "binary_version": "3.5.12-1ubuntu7.16",
            "binary_name": "squid-purge"
        },
        {
            "binary_version": "3.5.12-1ubuntu7.16",
            "binary_name": "squid-purge-dbgsym"
        },
        {
            "binary_version": "3.5.12-1ubuntu7.16",
            "binary_name": "squid3"
        },
        {
            "binary_version": "3.5.12-1ubuntu7.16",
            "binary_name": "squidclient"
        },
        {
            "binary_version": "3.5.12-1ubuntu7.16",
            "binary_name": "squidclient-dbgsym"
        }
    ]
}

Ubuntu:18.04:LTS / squid3

Package

Name: squid3
Purl: pkg:deb/ubuntu/squid3?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": [
        {
            "binary_version": "3.5.27-1ubuntu1.10",
            "binary_name": "squid"
        },
        {
            "binary_version": "3.5.27-1ubuntu1.10",
            "binary_name": "squid-cgi"
        },
        {
            "binary_version": "3.5.27-1ubuntu1.10",
            "binary_name": "squid-common"
        },
        {
            "binary_version": "3.5.27-1ubuntu1.10",
            "binary_name": "squid-dbg"
        },
        {
            "binary_version": "3.5.27-1ubuntu1.10",
            "binary_name": "squid-purge"
        },
        {
            "binary_version": "3.5.27-1ubuntu1.10",
            "binary_name": "squid3"
        },
        {
            "binary_version": "3.5.27-1ubuntu1.10",
            "binary_name": "squidclient"
        }
    ]
}

Ubuntu:20.04:LTS / squid

Package

Name: squid
Purl: pkg:deb/ubuntu/squid?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": [
        {
            "binary_version": "4.10-1ubuntu1.3",
            "binary_name": "squid"
        },
        {
            "binary_version": "4.10-1ubuntu1.3",
            "binary_name": "squid-cgi"
        },
        {
            "binary_version": "4.10-1ubuntu1.3",
            "binary_name": "squid-cgi-dbgsym"
        },
        {
            "binary_version": "4.10-1ubuntu1.3",
            "binary_name": "squid-common"
        },
        {
            "binary_version": "4.10-1ubuntu1.3",
            "binary_name": "squid-dbgsym"
        },
        {
            "binary_version": "4.10-1ubuntu1.3",
            "binary_name": "squid-purge"
        },
        {
            "binary_version": "4.10-1ubuntu1.3",
            "binary_name": "squid-purge-dbgsym"
        },
        {
            "binary_version": "4.10-1ubuntu1.3",
            "binary_name": "squidclient"
        },
        {
            "binary_version": "4.10-1ubuntu1.3",
            "binary_name": "squidclient-dbgsym"
        }
    ]
}