CRITICAL9.8
GHSA-5hw4-m7f3-hhx8
TCPDF vulnerable to attackers triggering deserialization of arbitrary data
Quick fix
GHSA-5hw4-m7f3-hhx8 — tecnickcom/tcpdf: upgrade to the fixed version with the command below.
composer require tecnickcom/tcpdf:^6.2.22Details
An issue was discovered in TCPDF before 6.2.22. Attackers can trigger deserialization of arbitrary data via the `phar://` wrapper.
Are you affected?
Enter the version of the package you're using.
Affected packages
Packagist/tecnickcom/tcpdf
Introduced in:
0Fixed in: 6.2.22Fix
composer require tecnickcom/tcpdf:^6.2.22Packagist/la-haute-societe/tcpdf
Introduced in:
0Fixed in: 6.2.22Fix
composer require la-haute-societe/tcpdf:^6.2.22References
- https://nvd.nist.gov/vuln/detail/CVE-2018-17057[ADVISORY]
- https://github.com/LimeSurvey/LimeSurvey/commit/1cdd78d27697b3150bb44aaa7af1a81062a591a5[WEB]
- https://github.com/tecnickcom/TCPDF/commit/1861e33fe05f653b67d070f7c106463e7a5c26ed[WEB]
- https://contao.org/en/news/security-vulnerability-cve-2018-17057.html[WEB]
- https://github.com/FriendsOfPHP/security-advisories/blob/master/fooman/tcpdf/CVE-2018-17057.yaml[WEB]
- https://github.com/FriendsOfPHP/security-advisories/blob/master/la-haute-societe/tcpdf/CVE-2018-17057.yaml[WEB]
- https://github.com/FriendsOfPHP/security-advisories/blob/master/spoonity/tcpdf/CVE-2018-17057.yaml[WEB]
- https://github.com/FriendsOfPHP/security-advisories/blob/master/tecnickcom/tcpdf/CVE-2018-17057.yaml[WEB]
- https://github.com/FriendsOfPHP/security-advisories/blob/master/wallabag/tcpdf/CVE-2018-17057.yaml[WEB]
- https://github.com/tecnickcom/TCPDF[PACKAGE]
- https://www.exploit-db.com/exploits/46634[WEB]
- http://packetstormsecurity.com/files/152200/TCPDF-6.2.19-Deserialization-Remote-Code-Execution.html[WEB]
- http://packetstormsecurity.com/files/152360/LimeSurvey-Deserialization-Remote-Code-Execution.html[WEB]
- http://seclists.org/fulldisclosure/2019/Mar/36[WEB]