Vulnerability Details : CVE-2018-16067
Potential exploit
A use after free in WebAudio in Google Chrome prior to 69.0.3497.81 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Vulnerability category: Memory Corruption
Products affected by CVE-2018-16067
- 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-2018-16067
1.45%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 79 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-16067
| 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-2018-16067
-
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.Assigned by: nvd@nist.gov (Primary)
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-16067
-
https://www.debian.org/security/2018/dsa-4289
Debian -- Security Information -- DSA-4289-1 chromium-browserThird Party Advisory
-
https://access.redhat.com/errata/RHSA-2018:2666
RHSA-2018:2666 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
http://www.securityfocus.com/bid/105215
Google Chrome Prior to 69.0.3497.81 Multiple Security VulnerabilitiesThird Party Advisory;VDB Entry
-
https://security.gentoo.org/glsa/201811-10
Chromium: Multiple vulnerabilities (GLSA 201811-10) — Gentoo securityThird Party Advisory
-
https://chromereleases.googleblog.com/2018/09/stable-channel-update-for-desktop.html
Chrome Releases: Stable Channel Update for DesktopRelease Notes;Vendor Advisory
-
https://crbug.com/860522
860522 - Null-dereference READ in blink::AudioNode::Handler - chromium - MonorailExploit;Issue Tracking;Patch;Vendor Advisory
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