CVE-2019-1163
A security feature bypass exists when Windows incorrectly validates CAB file signatures. An attacker who successfully exploited this vulnerability could inject code into a CAB file without invalidating the file's signature. To exploit the vulnerability, an attacker could modify a signed CAB file and inject malicious code. The attacker could then convince a target user to execute the file. The update addresses the vulnerability by correcting how Windows validates file signatures.
- Score
- CVSS 3.1 5.5 Medium
- Status
- Modified - secure@microsoft.com
- Published
- 2019-08-14
- Last modified
- 2024-08-04
- Weaknesses
- CWE-354
Affected products
- Windows 10 (Microsoft)
- Windows 10 1507 (Microsoft)
- Windows 10 1607 (Microsoft)
- Windows 10 1803 (Microsoft)
- Windows 10 1809 (Microsoft)
- Windows Server 1803 (Microsoft)
- Windows Server 1903 (Microsoft)
- Windows Server 2016 (Microsoft)
- Windows Server 2019 (Microsoft)
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1163
