VulnerabilityModified
CVE-2022-0306
Heap buffer overflow in PDFium in Google Chrome prior to 97.0.4692.99 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
HIGH 8.8EPSS 85.4%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 85.4%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.
Description
Heap buffer overflow in PDFium in Google Chrome prior to 97.0.4692.99 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 85.35% probability · 100th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- google/chrome
- Source
- chrome-cve-admin@google.com
References
- http://packetstormsecurity.com/files/166367/Chrome-chrome_pdf-PDFiumEngine-RequestThumbnail-Heap-Buffer-Overflow.htmlThird Party Advisory, VDB Entry
- https://chromereleases.googleblog.com/2022/01/stable-channel-update-for-desktop_19.htmlRelease Notes, Vendor Advisory
- https://crbug.com/1283198Issue Tracking, Permissions Required, Third Party Advisory
- http://packetstormsecurity.com/files/166367/Chrome-chrome_pdf-PDFiumEngine-RequestThumbnail-Heap-Buffer-Overflow.htmlThird Party Advisory, VDB Entry
- https://chromereleases.googleblog.com/2022/01/stable-channel-update-for-desktop_19.htmlRelease Notes, Vendor Advisory
- https://crbug.com/1283198Issue Tracking, Permissions Required, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.