Heap-based buffer overflow in Pillow - CVE-2022-30595
Published: May 18, 2022
Vulnerability identifier: #VU63408
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2022-30595
CWE-ID: CWE-122
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Affected software:
Pillow
Pillow
Detailed vulnerability description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when processing TGA files. A remote attacker can pass specially crafted data to the application, trigger a heap-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
How to mitigate CVE-2022-30595
Install updates from vendor's website.