CVE-2021-21795
A heap-based buffer overflow vulnerability exists in the PSD read_icc_icCurve_data functionality of Accusoft ImageGear 19.9. A specially crafted malformed file can lead to an integer overflow that, in turn, leads to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.
Published
2021-06-11T17:15:10.397
Last Modified
2024-11-21T05:48:59.300
Status
Modified
Source
[email protected]
Severity
CVSSv3.1: 9.8 (CRITICAL)
CVSSv2 Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector: NETWORK
- Access Complexity: LOW
- Authentication: NONE
- Confidentiality Impact: PARTIAL
- Integrity Impact: PARTIAL
- Availability Impact: PARTIAL
Exploitability Score
10.0
Impact Score
6.4
Weaknesses
-
Type: Secondary
CWE-122
-
Type: Primary
CWE-787
Affected Vendors & Products
Type |
Vendor |
Product |
Version/Range |
Vulnerable? |
Application |
accusoft
|
imagegear
|
19.9 |
Yes
|
References