|Date: (C)2006-04-11 (M)2017-07-21|
|CVSS Score: 7.5||Access Vector: NETWORK|
|Exploitability Subscore: 10.0||Access Complexity: LOW|
|Impact Subscore: 6.4||Authentication: NONE|
| ||Confidentiality: PARTIAL|
| ||Integrity: PARTIAL|
| ||Availability: PARTIAL|
Heap-based buffer overflow in zgv before 5.8 and xzgv before 0.8 might allow user-assisted attackers to execute arbitrary code via a JPEG image with more than 3 output components, such as a CMYK or YCCK color space, which causes less memory to be allocated than required.