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Package details: pkg:deb/debian/symfony@3.4.12%2Bdfsg-1?distro=trixie
purl pkg:deb/debian/symfony@3.4.12%2Bdfsg-1?distro=trixie
Vulnerabilities affecting this package (0)
Vulnerability Summary Fixed by
This package is not known to be affected by vulnerabilities.
Vulnerabilities fixed by this package (6)
Vulnerability Summary Aliases
VCID-2hua-7wbd-tqbx Insufficient Session Expiration The `PDOSessionHandler` class allows storing sessions on a PDO connection. Under some configurations and with a well-crafted payload, it was possible to do a denial of service on a Symfony application without too much resources. CVE-2018-11386
GHSA-r2rq-3h56-fqm4
VCID-556v-rym3-6yax Cross-Site Request Forgery (CSRF) By default, a user's session is invalidated when the user is logged out. This behavior can be disabled through the `invalidate_session` option. In this case, CSRF tokens were not erased during logout which allowed for CSRF token fixation. CVE-2018-11406
GHSA-g4g7-q726-v5hg
VCID-71vh-7wte-kfcx Session Fixation A session fixation vulnerability within the `Guard` login feature may allow an attacker to impersonate a victim towards the web application if the session id value was previously known to the attacker. CVE-2018-11385
GHSA-g4rg-rw65-8hfg
VCID-c3p1-j3qy-33cx Reflected Cross-site scripting (XSS) vulnerability in the web profiler in SensioLabs Symfony 3.3.6 allows remote attackers to inject arbitrary web script or HTML via the "file" parameter, aka an _profiler/open?file= URI. NOTE: The vendor states "The XSS ... is in the web profiler, a tool that should never be deployed in production (so, we don't handle those issues as security issues). CVE-2018-12040
VCID-dqaj-qmbd-cya1 Improper Authentication An issue was discovered in the Ldap component in Symfony. It allows remote attackers to bypass authentication by logging in with a `null` password and valid username, which triggers an unauthenticated bind. CVE-2018-11407
GHSA-35c5-28pg-2qg4
VCID-k8zb-z9em-vqgm URL Redirection to Untrusted Site (Open Redirect) The security handlers in the Security component in Symfony have an Open redirect vulnerability when `security.http_utils` is inlined by a container. CVE-2018-11408
GHSA-7hwc-2cq4-6x2w

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-16T12:49:57.201757+00:00 Debian Importer Fixing VCID-k8zb-z9em-vqgm https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T10:48:59.066254+00:00 Debian Importer Fixing VCID-556v-rym3-6yax https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T09:24:14.826129+00:00 Debian Importer Fixing VCID-dqaj-qmbd-cya1 https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T09:09:32.400904+00:00 Debian Importer Fixing VCID-71vh-7wte-kfcx https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T08:59:05.293158+00:00 Debian Importer Fixing VCID-2hua-7wbd-tqbx https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-16T08:56:45.291076+00:00 Debian Importer Fixing VCID-c3p1-j3qy-33cx https://security-tracker.debian.org/tracker/data/json 38.4.0
2026-04-13T08:48:21.049051+00:00 Debian Importer Fixing VCID-k8zb-z9em-vqgm https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-13T07:19:18.967510+00:00 Debian Importer Fixing VCID-556v-rym3-6yax https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-11T18:16:36.761934+00:00 Debian Importer Fixing VCID-dqaj-qmbd-cya1 https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-11T18:07:54.579950+00:00 Debian Importer Fixing VCID-71vh-7wte-kfcx https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-11T18:01:32.837743+00:00 Debian Importer Fixing VCID-2hua-7wbd-tqbx https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-11T18:00:13.115180+00:00 Debian Importer Fixing VCID-c3p1-j3qy-33cx https://security-tracker.debian.org/tracker/data/json 38.3.0
2026-04-03T07:53:41.912145+00:00 Debian Importer Fixing VCID-c3p1-j3qy-33cx https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-03T07:53:41.870516+00:00 Debian Importer Fixing VCID-k8zb-z9em-vqgm https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-03T07:53:41.829087+00:00 Debian Importer Fixing VCID-dqaj-qmbd-cya1 https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-03T07:53:41.788216+00:00 Debian Importer Fixing VCID-556v-rym3-6yax https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-03T07:53:41.746995+00:00 Debian Importer Fixing VCID-2hua-7wbd-tqbx https://security-tracker.debian.org/tracker/data/json 38.1.0
2026-04-03T07:53:41.705195+00:00 Debian Importer Fixing VCID-71vh-7wte-kfcx https://security-tracker.debian.org/tracker/data/json 38.1.0