CVE-2022-2478
HIGHCVSS 8.8/10EPSS 0.76%
Last modified
CVE-2022-2478 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Use after free in PDF in Google Chrome prior to 103.0.5060.134 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.. EPSS estimates a 0.76% chance of exploitation in the next 30 days.
Description
Use after free in PDF in Google Chrome prior to 103.0.5060.134 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 103.0.5060.134 |
References
- https://chromereleases.googleblog.com/2022/07/stable-channel-update-for-desktop_19.htmlRelease Notes, Vendor Advisory
- https://crbug.com/1335861Permissions Required, Vendor Advisory
- https://chromereleases.googleblog.com/2022/07/stable-channel-update-for-desktop_19.htmlRelease Notes, Vendor Advisory
- https://crbug.com/1335861Permissions Required, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-2478?
Use after free in PDF in Google Chrome prior to 103.0.5060.134 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
How severe is CVE-2022-2478?
CVE-2022-2478 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.76% probability of exploitation in the next 30 days.
How do I fix CVE-2022-2478?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2022-2478?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST