FastStone Image Viewer <= 7.5 is affected by a user mode write access violation near NULL at 0x005bdfcb, triggered when a user opens or views a malformed CUR file that is mishandled by FSViewer.exe. Attackers could exploit this issue for a Denial of Service (DoS) or possibly to achieve code execution.
References
Link | Resource |
---|---|
https://voidsec.com/advisories/cve-2021-26233-faststone-image-viewer-v-7-5-user-mode-write-access-violation/ | Third Party Advisory |
Configurations
History
22 Mar 2021, 18:12
Type | Values Removed | Values Added |
---|---|---|
CWE | CWE-787 | |
CVSS |
v2 : v3 : |
v2 : 6.8
v3 : 7.8 |
References | (MISC) https://voidsec.com/advisories/cve-2021-26233-faststone-image-viewer-v-7-5-user-mode-write-access-violation/ - Third Party Advisory | |
CPE | cpe:2.3:a:faststone:image_viewer:*:*:*:*:*:*:*:* |
18 Mar 2021, 14:24
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2021-03-18 14:15
Updated : 2023-12-10 13:41
NVD link : CVE-2021-26233
Mitre link : CVE-2021-26233
CVE.ORG link : CVE-2021-26233
JSON object : View
Products Affected
faststone
- image_viewer
CWE
CWE-787
Out-of-bounds Write