| Severity | High |
| Patch available | YES |
| Number of vulnerabilities | 3 |
| CVE ID | CVE-2018-8375 CVE-2018-8379 CVE-2018-8382 |
| CVSSv3 |
7.7 [CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C] 7.7 [CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C] 5.7 [CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C] |
| CWE ID |
CWE-119 CWE-125 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
Microsoft Office for Mac Microsoft Excel Microsoft Office Compatibility Pack Microsoft Office |
| Vulnerable software versions |
Microsoft Office for Mac 2016 Microsoft Excel 2013 RT Service Pack 1 Microsoft Excel 2010 Microsoft Excel 2013 Microsoft Excel 2016 Microsoft Excel Viewer 2007 Service Pack 3 Microsoft Office Compatibility Pack Service Pack 3 Microsoft Office 2016 Microsoft Office 2013 Microsoft Office 2013 RT Microsoft Office 2010 Service Pack 2 Microsoft Office 2010 |
| Vendor URL | Microsoft |
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when processing Microsoft Excel files. A remote attacker can create a specially crafted Excel document, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
RemediationInstall updates from vendor's website.
External linkshttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8375
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when processing Microsoft Excel files. A remote attacker can create a specially crafted Excel document, trick the victim into opening it, trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
RemediationInstall updates from vendor's website.
External linkshttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8379
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to boundary error when processing Excel files. A remote unauthenticated attacker can trick the victim into opening a specially crafted Excel file and gain access to sensitive information stored into memory.
Install updates from vendor's website.
External linkshttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8382