CVE-2019-13721 — Use After Free in Google Chrome

CWE-416 — Use After FreeCWE-787 — Out-of-bounds Write10 documents8 sources
Severity
8.8HIGHNVD
EPSS
0.7%
top 29.05%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Google ChromeChromiumDebian Chromium+1 more
Timeline
PublishedNov 25
Latest updateMay 24

Description

Use after free in PDFium in Google Chrome prior to 78.0.3904.87 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages5 packages

▶CVEListV5google/chromeunspecified — 78.0.3904.87
▶NVDgoogle/chrome< 78.0.3904.87
▶debiandebian/chromium< chromium 78.0.3904.87-1 (bookworm)
▶Debianchromium/chromium< 78.0.3904.87-1+3

🔴Vulnerability Details

2
GHSA
GHSA-62cc-g9f4-2r2g: Use after free in PDFium in Google Chrome prior to 78↗2022-05-24
▶
OSV
CVE-2019-13721: Use after free in PDFium in Google Chrome prior to 78↗2019-11-25
▶

📋Vendor Advisories

3
Chrome
Stable Channel Update for Desktop: CVE-2019-13721↗2019-10-31
▶
Red Hat
chromium-browser: use-after-free in PDFium↗2019-10-12
▶
Debian
CVE-2019-13721: chromium - Use after free in PDFium in Google Chrome prior to 78.0.3904.87 allowed a remote...↗2019
▶

🕵️Threat Intelligence

1
Tenable
CVE-2019-13720: Use-After-Free Zero Day in Google Chrome Exploited in the Wild↗2019-11-01
▶

💬Community

3
Bugzilla
CVE-2019-13721 chromium: chromium-browser: use-after-free in PDFium [fedora-all]↗2019-11-04
▶
Bugzilla
CVE-2019-13721 chromium-browser: use-after-free in PDFium↗2019-11-04
▶
Bugzilla
CVE-2019-13721 chromium: chromium-browser: use-after-free in PDFium [epel-7]↗2019-11-04
▶