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Vulnerability record · CVE-2018-18336 · published 11 December 2018

CVE-2018-18336: Google chrome use after free vulnerability

Google · Chrome

Incorrect object lifecycle in PDFium in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file.

8.8 CVSS 3.0 High EPSS 1.5% · top 26.2% CWE-416 · Use after freeCWE-787 · Out-of-bounds write
8.8CVSS 3.0 base score, v2 6.8
1.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
5Affected product versions listed by NVD
12References
17 Jun 2026Last modified by NVD

Description

Incorrect object lifecycle in PDFium in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file.

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

5 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securityfocus.com/bid/106084
https://access.redhat.com/errata/RHSA-2018:3803
https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html
https://crbug.com/898531
https://security.gentoo.org/glsa/201908-18
https://www.debian.org/security/2018/dsa-4352
http://www.securityfocus.com/bid/106084
https://access.redhat.com/errata/RHSA-2018:3803
https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html
https://crbug.com/898531
https://security.gentoo.org/glsa/201908-18
https://www.debian.org/security/2018/dsa-4352

Track CVE-2018-18336 inside VULONE

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Source: NIST National Vulnerability Database (record CVE-2018-18336), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.