Vulnerability Description
An integer overflow in path handling lead to a use after free in Skia in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 71.0.3578.80 | |
| Debian | Debian Linux | 8.0 |
| Canonical | Ubuntu Linux | 14.04 |
| Redhat | Enterprise Linux Desktop | 6.0 |
| Redhat | Enterprise Linux Server | 6.0 |
| Redhat | Enterprise Linux Server Aus | 7.6 |
| Redhat | Enterprise Linux Server Eus | 7.6 |
| Redhat | Enterprise Linux Server Tus | 7.6 |
| Redhat | Enterprise Linux Workstation | 6.0 |
| Opensuse | Leap | 15.0 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00043.html
- http://www.securityfocus.com/bid/106084
- https://access.redhat.com/errata/RHSA-2018:3803
- https://access.redhat.com/errata/RHSA-2019:0373
- https://access.redhat.com/errata/RHSA-2019:0374
- https://access.redhat.com/errata/RHSA-2019:1144
- https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.
- https://crbug.com/883666
- https://lists.debian.org/debian-lts-announce/2019/02/msg00023.html
- https://lists.debian.org/debian-lts-announce/2019/02/msg00024.html
- https://security.gentoo.org/glsa/201903-04
- https://security.gentoo.org/glsa/201904-07
- https://security.gentoo.org/glsa/201908-18
- https://usn.ubuntu.com/3896-1/
- https://usn.ubuntu.com/3897-1/
FAQ
What is CVE-2018-18356?
CVE-2018-18356 is a vulnerability with a CVSS score of 8.8 (HIGH). An integer overflow in path handling lead to a use after free in Skia in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
How severe is CVE-2018-18356?
CVE-2018-18356 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-2018-18356?
Check the references section above for vendor advisories and patch information. Affected products include: Google Chrome, Debian Debian Linux, Canonical Ubuntu Linux, Redhat Enterprise Linux Desktop, Redhat Enterprise Linux Server.