Vulnerability Description
Out of bounds read and write in PDFium in Google Chrome prior to 81.0.4044.122 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file.
CVSS Score
8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 81.0.4044.122 | |
| Debian | Debian Linux | 9.0 |
Related Weaknesses (CWE)
References
- https://chromereleases.googleblog.com/2020/04/stable-channel-update-for-desktop_Release NotesVendor Advisory
- https://crbug.com/1067270Permissions RequiredVendor Advisory
- https://www.debian.org/security/2020/dsa-4714Third Party Advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1044Third Party Advisory
- https://chromereleases.googleblog.com/2020/04/stable-channel-update-for-desktop_Release NotesVendor Advisory
- https://crbug.com/1067270Permissions RequiredVendor Advisory
- https://www.debian.org/security/2020/dsa-4714Third Party Advisory
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1044Third Party Advisory
FAQ
What is CVE-2020-6458?
CVE-2020-6458 is a vulnerability with a CVSS score of 8.8 (HIGH). Out of bounds read and write in PDFium in Google Chrome prior to 81.0.4044.122 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file.
How severe is CVE-2020-6458?
CVE-2020-6458 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-6458?
Check the references section above for vendor advisories and patch information. Affected products include: Google Chrome, Debian Debian Linux.