Vulnerability Details : CVE-2020-6530
Out of bounds memory access in developer tools in Google Chrome prior to 84.0.4147.89 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension.
Vulnerability category: Memory Corruption
Products affected by CVE-2020-6530
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*
- cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*
- cpe:2.3:a:opensuse:backports_sle:15.0:sp2:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-6530
0.41%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 74 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-6530
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2020-6530
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-6530
-
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00069.html
[security-announce] openSUSE-SU-2020:1061-1: important: Security updateMailing List;Third Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MYIDWCHG24ZTFD4P42D4A4WWPPA74BCG/
[SECURITY] Fedora 31 Update: chromium-84.0.4147.89-1.fc31 - package-announce - Fedora Mailing-ListsThird Party Advisory
-
https://www.debian.org/security/2021/dsa-4824
Debian -- Security Information -- DSA-4824-1 chromiumThird Party Advisory
-
https://crbug.com/1016278
Inloggen - Google AccountsExploit;Issue Tracking;Patch;Vendor Advisory
-
https://security.gentoo.org/glsa/202101-30
Qt WebEngine: Multiple vulnerabilities (GLSA 202101-30) — Gentoo securityThird Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00018.html
[security-announce] openSUSE-SU-2020:1172-1: moderate: Security update fMailing List;Third Party Advisory
-
https://chromereleases.googleblog.com/2020/07/stable-channel-update-for-desktop.html
Chrome Releases: Stable Channel Update for DesktopRelease Notes;Vendor Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MTRPPTKZ2RKVH2XGQCWNFZ7FOGQ5LLCA/
[SECURITY] Fedora 32 Update: chromium-84.0.4147.89-1.fc32 - package-announce - Fedora Mailing-ListsThird Party Advisory
-
https://security.gentoo.org/glsa/202007-08
Chromium, Google Chrome: Multiple vulnerabilities (GLSA 202007-08) — Gentoo securityThird Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00041.html
[security-announce] openSUSE-SU-2020:1048-1: important: Security updateMailing List;Third Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00007.html
[security-announce] openSUSE-SU-2020:1148-1: moderate: Security update fMailing List;Third Party Advisory
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