USN-5290-1

James Isaac and Mathias Brodala discovered that Symfony incorrectly handled switch users functionality. An attacker could possibly use this issue to enumerate users. (CVE-2021-21424)

It was discovered that Symfony incorrectly handled certain specially crafted CSV files. An attacker could possibly use this issue to execute arbitrary code. This issue only affected Ubuntu 20.04 ESM. (CVE-2021-41270)

References

Affected packages

Ubuntu:Pro:18.04:LTS / symfony

Package

Name: symfony
Purl: pkg:deb/ubuntu/symfony@3.4.6+dfsg-1ubuntu0.1+esm2?arch=source&distro=esm-apps/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.4.6+dfsg-1ubuntu0.1+esm2

Affected versions

2.*

2.8.7+dfsg-1.3ubuntu1

3.*

3.4.3+dfsg-1ubuntu4

3.4.6+dfsg-1

3.4.6+dfsg-1ubuntu0.1

3.4.6+dfsg-1ubuntu0.1+esm1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-asset"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-browser-kit"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-cache"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-class-loader"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-config"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-console"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-css-selector"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-debug"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-debug-bundle"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-dependency-injection"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-doctrine-bridge"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-dom-crawler"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-dotenv"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-event-dispatcher"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-expression-language"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-filesystem"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-finder"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-form"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-framework-bundle"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-http-foundation"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-http-kernel"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-inflector"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-intl"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-ldap"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-lock"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-monolog-bridge"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-options-resolver"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-phpunit-bridge"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-process"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-property-access"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-property-info"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-proxy-manager-bridge"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-routing"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-security"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-security-bundle"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-security-core"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-security-csrf"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-security-guard"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-security-http"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-serializer"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-stopwatch"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-templating"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-translation"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-twig-bridge"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-twig-bundle"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-validator"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-var-dumper"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-web-link"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-web-profiler-bundle"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-web-server-bundle"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-workflow"
        },
        {
            "binary_version": "3.4.6+dfsg-1ubuntu0.1+esm2",
            "binary_name": "php-symfony-yaml"
        }
    ]
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:Pro:18.04:LTS",
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
                },
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "low"
                }
            ],
            "id": "CVE-2021-21424"
        }
    ]
}

Ubuntu:Pro:20.04:LTS / symfony