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Critical severity9.8NVD Advisory· Published Sep 14, 2018· Updated Jun 17, 2026

CVE-2018-17057

CVE-2018-17057

Description

An issue was discovered in TCPDF before 6.2.22. Attackers can trigger deserialization of arbitrary data via the phar:// wrapper.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
tecnickcom/tcpdfPackagist	< 6.2.22	6.2.22
fooman/tcpdfPackagist	< 6.2.22	6.2.22
la-haute-societe/tcpdfPackagist	< 6.2.22	6.2.22
spoonity/tcpdfPackagist	< 6.2.22	6.2.22

Affected products

6

Limesurvey/Limesurvey
cpe:2.3:a:limesurvey:limesurvey:*:*:*:*:*:*:*:*
Range: <3.16.0
Tecnick/Tcpdf
cpe:2.3:a:tecnick:tcpdf:*:*:*:*:*:*:*:*
Range: <6.2.22
ghsa-coords4 versions
pkg:composer/fooman/tcpdf pkg:composer/la-haute-societe/tcpdf pkg:composer/spoonity/tcpdf pkg:composer/tecnickcom/tcpdf
< 6.2.22+ 3 more
- (no CPE)range: < 6.2.22
- (no CPE)range: < 6.2.22
- (no CPE)range: < 6.2.22
- (no CPE)range: < 6.2.22

Patches

Vulnerability mechanics

References

15

github.com/LimeSurvey/LimeSurvey/commit/1cdd78d27697b3150bb44aaa7af1a81062a591a5nvdPatchThird Party AdvisoryWEB
github.com/tecnickcom/TCPDF/commit/1861e33fe05f653b67d070f7c106463e7a5c26ednvdPatchThird Party AdvisoryWEB
packetstormsecurity.com/files/152360/LimeSurvey-Deserialization-Remote-Code-Execution.htmlnvdExploitThird Party AdvisoryVDB EntryWEB
packetstormsecurity.com/files/152200/TCPDF-6.2.19-Deserialization-Remote-Code-Execution.htmlnvdThird Party AdvisoryVDB EntryWEB
seclists.org/fulldisclosure/2019/Mar/36nvdMailing ListThird Party AdvisoryWEB
contao.org/en/news/security-vulnerability-cve-2018-17057.htmlnvdThird Party AdvisoryWEB
github.com/advisories/GHSA-5hw4-m7f3-hhx8ghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2018-17057ghsaADVISORY
www.exploit-db.com/exploits/46634/nvdThird Party AdvisoryVDB Entry
github.com/FriendsOfPHP/security-advisories/blob/master/fooman/tcpdf/CVE-2018-17057.yamlghsaWEB
github.com/FriendsOfPHP/security-advisories/blob/master/la-haute-societe/tcpdf/CVE-2018-17057.yamlghsaWEB
github.com/FriendsOfPHP/security-advisories/blob/master/spoonity/tcpdf/CVE-2018-17057.yamlghsaWEB
github.com/FriendsOfPHP/security-advisories/blob/master/tecnickcom/tcpdf/CVE-2018-17057.yamlghsaWEB
github.com/FriendsOfPHP/security-advisories/blob/master/wallabag/tcpdf/CVE-2018-17057.yamlghsaWEB
www.exploit-db.com/exploits/46634ghsaWEB

News mentions

0

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