HighGHSA-xhh6-956q-4q69CVE-2019-18888
Argument injection in a MimeTypeGuesser in Symfony
Published 2 Dec 2019 · Updated 20 Feb 2024
Affected packages
symfony/http-foundationComposer
- Affected
- >=2.0.0 <2.8.52
- Fixed in
- 2.8.52
Update to the fixed version for your release line, for example:
composer require symfony/http-foundation:^2.8.52symfony/http-foundationComposer
- Affected
- >=3.0.0 <3.4.35
- Fixed in
- 3.4.35
Update to the fixed version for your release line, for example:
composer require symfony/http-foundation:^3.4.35symfony/http-foundationComposer
- Affected
- >=4.0.0 <4.2.12
- Fixed in
- 4.2.12
Update to the fixed version for your release line, for example:
composer require symfony/http-foundation:^4.2.12symfony/http-foundationComposer
- Affected
- >=4.3.0 <4.3.8
- Fixed in
- 4.3.8
Update to the fixed version for your release line, for example:
composer require symfony/http-foundation:^4.3.8symfony/mimeComposer
- Affected
- >=4.3.0 <4.3.8
- Fixed in
- 4.3.8
Update to the fixed version for your release line, for example:
composer require symfony/mime:^4.3.8symfony/symfonyComposer
- Affected
- >=2.0.0 <2.8.52
- Fixed in
- 2.8.52
Update to the fixed version for your release line, for example:
composer require symfony/symfony:^2.8.52symfony/symfonyComposer
- Affected
- >=3.0.0 <3.4.35
- Fixed in
- 3.4.35
Update to the fixed version for your release line, for example:
composer require symfony/symfony:^3.4.35symfony/symfonyComposer
- Affected
- >=4.0.0 <4.2.12
- Fixed in
- 4.2.12
Update to the fixed version for your release line, for example:
composer require symfony/symfony:^4.2.12symfony/symfonyComposer
- Affected
- >=4.3.0 <4.3.8
- Fixed in
- 4.3.8
Update to the fixed version for your release line, for example:
composer require symfony/symfony:^4.3.8Details
An issue was discovered in Symfony 2.8.0 through 2.8.50, 3.4.0 through 3.4.34, 4.2.0 through 4.2.11, and 4.3.0 through 4.3.7. If an application passes unvalidated user input as the file for which MIME type validation should occur, then arbitrary arguments are passed to the underlying file command. This is related to symfony/http-foundation (and symfony/mime in 4.3.x).
Is GHSA-xhh6-956q-4q69 in any of your client repos?
Checking one package by hand is fine. Checking it across forty client projects is not. NPMscan reads the lockfiles in every GitHub repo you pick, finds each project with an affected symfony/http-foundation, and gives you the command that fixes it.
References
- Advisorynvd.nist.gov/vuln/detail/CVE-2019-18888
- Linkgithub.com/FriendsOfPHP/security-advisories/blob/master/symfony/http-foundation/CVE-2019-18888.yaml
- Linkgithub.com/FriendsOfPHP/security-advisories/blob/master/symfony/mime/CVE-2019-18888.yaml
- Linkgithub.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2019-18888.yaml
- Linkgithub.com/symfony/symfony/releases/tag/v4.3.8
- Linklists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DZNXRVHDQBNZQUCNRVZICPPBFRAUWUJX
- Linklists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UED22BOXTL2SSFMGYKA64ZFHGLLJG3EA
- Linklists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VXEAOEANNIVYANTMOJ42NKSU6BGNBULZ
- Linklists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DZNXRVHDQBNZQUCNRVZICPPBFRAUWUJX
- Linklists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UED22BOXTL2SSFMGYKA64ZFHGLLJG3EA
- Linklists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VXEAOEANNIVYANTMOJ42NKSU6BGNBULZ
- Linksymfony.com/blog/cve-2019-18888-prevent-argument-injection-in-a-mimetypeguesser
- Linksymfony.com/blog/symfony-4-3-8-released
- Linksymfony.com/cve-2019-18888
Advisory data from OSV.dev (opens OSV.dev in a new tab), refreshed daily.