VulnerabilityModified
CVE-2018-17462
Incorrect refcounting in AppCache in Google Chrome prior to 70.0.3538.67 allowed a remote attacker to perform a sandbox escape via a crafted HTML page.
CRITICAL 9.6EPSS 1.48%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.48%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Incorrect refcounting in AppCache in Google Chrome prior to 70.0.3538.67 allowed a remote attacker to perform a sandbox escape via a crafted HTML page.
- CVSS 3.0
- 9.6 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
- EPSS
- 1.48% probability · 72th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-416
- Affected
- google/chrome · redhat/linux desktop · redhat/linux server · redhat/linux workstation · debian/debian linux
- Source
- chrome-cve-admin@google.com
References
- http://www.securityfocus.com/bid/105666
- https://access.redhat.com/errata/RHSA-2018:3004
- https://chromereleases.googleblog.com/2018/10/stable-channel-update-for-desktop.html
- https://crbug.com/888926
- https://security.gentoo.org/glsa/201811-10
- https://www.debian.org/security/2018/dsa-4330
- http://www.securityfocus.com/bid/105666
- https://access.redhat.com/errata/RHSA-2018:3004
- https://chromereleases.googleblog.com/2018/10/stable-channel-update-for-desktop.html
- https://crbug.com/888926
- https://security.gentoo.org/glsa/201811-10
- https://www.debian.org/security/2018/dsa-4330
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.