Heap buffer overflow in WebCodecs in Google Chrome prior to 145.0.7632.159 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: High)
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
Required
User action required
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products 4
microsoft:windows
linux:linux_kernel
apple:macos
google:chrome
Known Affected Software Configurations 5
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Google Chrome
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
|
— |
145.0.7632.159
|
|
Linux Linux_Kernel
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
|
— | — |
|
Microsoft Windows
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
|
— | — |
|
Google Chrome
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
|
— |
145.0.7632.160
|
|
Apple Macos
cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
|
— | — |