Vulnerability Report

CVE-2021-33970

Title: Browser.360 Chrome Memory Corruption

Memory Corruption

Proof Of Concept

No public PoC currently indexed for CVE-2021-33970.

CWE Category CWE-843
Published Date Apr 19, 2023
Modified Date Feb 05, 2025
Exploit Status Not Found
Score 10.0 CVSS v3.1
Exploit Probability (EPSS)
3.09%

Vulnerability Summary

CVE-2021-33970: Buffer Overflow vulnerability in Qihoo 360 Chrome v13.0.2170.0 allows attacker to escalate priveleges.

Impacted Vendors

G
google 1
B
browser.360 1
T
techland 1

Reference Links

https://MemoryCorruptor.blogspot.com/p/vulnerabilities-disclosures.html https://pastebin.com/Qug7tquW https://www.youtube.com/channel/UCLJ6fZxUqbmPe4jiwC6o4hg/ https://MemoryCorruptor.blogspot.com/p/vulnerabilities-disclosures.html https://pastebin.com/Qug7tquW https://www.youtube.com/channel/UCLJ6fZxUqbmPe4jiwC6o4hg/
CVSS v3.1
Source Entity [email protected]
Severity CRITICAL
10.0
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
CHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v3.1
Source Entity 134c704f-9b21-4f2e-91b3-4a467353bcc0
Severity CRITICAL
10.0
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
CHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2021-33970 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 NONE
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected Stack

No specific products linked.