Vulnerability Details : CVE-2018-6038
Heap buffer overflow in WebGL in Google Chrome prior to 64.0.3282.119 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page.
Vulnerability category: Overflow
Products affected by CVE-2018-6038
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-6038
2.24%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 89 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-6038
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST | |
6.5
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2018-6038
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-6038
-
https://www.debian.org/security/2018/dsa-4103
Debian -- Security Information -- DSA-4103-1 chromium-browserThird Party Advisory
-
https://access.redhat.com/errata/RHSA-2018:0265
RHSA-2018:0265 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
http://www.securitytracker.com/id/1040282
Google Chrome Multiple Flaws Let Remote Bypass Security Restrictions, Spoof URLs, Obtain Potentially Sensitive Information, and Execute Arbitrary Code - SecurityTrackerThird Party Advisory;VDB Entry
-
https://crbug.com/774174
774174 - Security: heap-buffer-overflow in UnpackOneRowOfRGBA5551LittleToRGBA8 - chromium - MonorailExploit;Issue Tracking;Third Party Advisory
-
https://chromereleases.googleblog.com/2018/01/stable-channel-update-for-desktop_24.html
Chrome Releases: Stable Channel Update for DesktopVendor Advisory
-
http://www.securityfocus.com/bid/102797
Google Chrome Multiple Security VulnerabilitiesThird Party Advisory;VDB Entry
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