Vulnerability Report

CVE-2022-2294

CISA KEV Active

Title: Heap buffer overflow in Chrome WebRTC

Heap Corruption

Proof Of Concept

No public PoC currently indexed for CVE-2022-2294.

CWE Category CWE-787
Published Date Jul 28, 2022
Modified Date Oct 24, 2025
Exploit Status Not Found
Score 8.8 CVSS v3.1
Exploit Probability (EPSS)
1.50%

Vulnerability Summary

CVE-2022-2294: Heap buffer overflow in WebRTC in Google Chrome prior to 103.0.5060.114 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Impacted Vendors

T
techland 1
G
google 1
W
webkitgtk 1
W
webrtc_project 1
W
wpewebkit 1
F
fedoraproject 1

Reference Links

http://www.openwall.com/lists/oss-security/2022/07/28/2 https://chromereleases.googleblog.com/2022/07/stable-channel-update-for-desktop.html https://crbug.com/1341043 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5BQRTR4SIUNIHLLPWTGYSDNQK7DYCRSB/ https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H2C4XOJVIILDXTOSMWJXHSQNEXFWSOD7/ https://security.gentoo.org/glsa/202208-35 https://security.gentoo.org/glsa/202208-39 https://security.gentoo.org/glsa/202311-11 http://www.openwall.com/lists/oss-security/2022/07/28/2 https://chromereleases.googleblog.com/2022/07/stable-channel-update-for-desktop.html https://crbug.com/1341043 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5BQRTR4SIUNIHLLPWTGYSDNQK7DYCRSB/ https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H2C4XOJVIILDXTOSMWJXHSQNEXFWSOD7/ https://security.gentoo.org/glsa/202208-35 https://security.gentoo.org/glsa/202208-39 https://security.gentoo.org/glsa/202311-11 https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-2294
CVSS v3.1
Source Entity [email protected]
Severity HIGH
8.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
REQUIRED
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v3.1
Source Entity 134c704f-9b21-4f2e-91b3-4a467353bcc0
Severity HIGH
8.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
REQUIRED
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2022-2294 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction REQUIRED
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.