CVE-2020-15969
HIGH
8.8
CVSS Score
Published: November 3, 2020 at 02:21 AM UTC
Updated: June 17, 2026 at 02:57 AM UTC
10 products affected across 5 vendorsmacOSDebian LinuxChrome
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Severity
HIGH8.8
Exploit prediction
EPSS 2%
Description
Use after free in WebRTC in Google Chrome prior to 86.0.4240.75 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 14.3
Affected range stops below 14.3, so it looks safe — our inference, not a vendor statement
v < 14.3
Affected range stops below 14.3, so it looks safe — our inference, not a vendor statement
v < 11.1
Affected range stops below 11.1, so it looks safe — our inference, not a vendor statement
v < 14.0.2
Affected range stops below 14.0.2, so it looks safe — our inference, not a vendor statement
v < 14.3
Affected range stops below 14.3, so it looks safe — our inference, not a vendor statement
v < 7.2
Affected range stops below 7.2, so it looks safe — our inference, not a vendor statement
Debian Linux· Debiandrupal
95%v < 86.0.4240.75
Affected range stops below 86.0.4240.75, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00016.html
- https://chromereleases.googleblog.com/2020/10/stable-channel-update-for-desktop.html
- https://crbug.com/1124659
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/24QFL4C3AZKMFVL7LVSYMU2DNE5VVUGS/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4GWCWNHTTYOH6HSFUXPGPBB6J6JYZHZE/
References (18)
Vendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00016.htmlMailing Listx_refsource_FULLDISCThird Party Advisory
Source: [email protected]
http://seclists.org/fulldisclosure/2020/Dec/24Mailing Listx_refsource_FULLDISCThird Party Advisory
Source: [email protected]
http://seclists.org/fulldisclosure/2020/Dec/26Mailing Listx_refsource_FULLDISCThird Party Advisory
Source: [email protected]
http://seclists.org/fulldisclosure/2020/Dec/27Mailing Listx_refsource_FULLDISCThird Party Advisory
Source: [email protected]
http://seclists.org/fulldisclosure/2020/Dec/29Mailing Listx_refsource_FULLDISCThird Party Advisory
Source: [email protected]
http://seclists.org/fulldisclosure/2020/Dec/30x_refsource_MISCRelease NotesVendor Advisory
Source: [email protected]
https://chromereleases.googleblog.com/2020/10/stable-channel-update-for-desktop.htmlx_refsource_MISCPermissions RequiredVendor Advisory
Source: [email protected]
https://crbug.com/1124659CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-416CWE-787
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