Vulnerability Details : CVE-2020-6377
Use after free in audio in Google Chrome prior to 79.0.3945.117 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Vulnerability category: Memory Corruption
Exploit prediction scoring system (EPSS) score for CVE-2020-6377
Probability of exploitation activity in the next 30 days: 0.68%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 78 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2020-6377
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
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-2020-6377
-
Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-6377
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http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00004.html
[security-announce] openSUSE-SU-2020:0006-1: important: Security updateMailing List;Third Party Advisory
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https://access.redhat.com/errata/RHSA-2020:0084
RHSA-2020:0084 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://security.gentoo.org/glsa/202003-08
Chromium, Google Chrome: Multiple vulnerabilities (GLSA 202003-08) — Gentoo securityThird Party Advisory
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https://seclists.org/bugtraq/2020/Jan/27
Bugtraq: [SECURITY] [DSA 4606-1] chromium security updateMailing List;Third Party Advisory
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https://www.debian.org/security/2020/dsa-4606
Debian -- Security Information -- DSA-4606-1 chromiumThird Party Advisory
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https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/N5CIQCVS6E3ULJCNU7YJXJPO2BLQZDTK/
[SECURITY] Fedora 30 Update: chromium-79.0.3945.117-1.fc30 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
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http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00023.html
[security-announce] openSUSE-SU-2020:0053-1: important: Security updateMailing List;Third Party Advisory
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https://crbug.com/1029462
Inloggen - Google AccountsExploit;Issue Tracking;Patch;Vendor Advisory
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https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PSUXNEUS6N42UJNQVCQSTSM6CSW2REPG/
[SECURITY] Fedora 31 Update: chromium-79.0.3945.117-1.fc31 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
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https://chromereleases.googleblog.com/2020/01/stable-channel-update-for-desktop.html
Chrome Releases: Stable Channel Update for DesktopVendor Advisory
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http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00007.html
[security-announce] openSUSE-SU-2020:0009-1: important: Security updateMailing List;Third Party Advisory
Products affected by CVE-2020-6377
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
- cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*