CVE-2020-6513high
Description
Heap buffer overflow in PDFium in Google Chrome prior to 84.0.4147.89 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file.
References
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00069.html
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00007.html
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00018.html
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00041.html
https://chromereleases.googleblog.com/2020/07/stable-channel-update-for-desktop.html
https://security.gentoo.org/glsa/202007-08
https://security.gentoo.org/glsa/202101-30
https://www.debian.org/security/2021/dsa-4824
https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1092
Details
Source: MITRE
Published: 2020-07-22
Updated: 2021-01-28
Type: CWE-787
Risk Information
CVSS v2
Base Score: 6.8
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Impact Score: 6.4
Exploitability Score: 8.6
Severity: MEDIUM
CVSS v3
Base Score: 8.8
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 2.8
Severity: HIGH