CVE-2020-1464

Sažetak

A spoofing vulnerability exists when Windows incorrectly validates file signatures. An attacker who successfully exploited this vulnerability could bypass security features and load improperly signed files. In an attack scenario, an attacker could bypass security features intended to prevent improperly signed files from being loaded. The update addresses the vulnerability by correcting how Windows validates file signatures.

Reference

https://blog.virustotal.com/2019/01/distribution-of-malicious-jar-appended.html
https://krebsonsecurity.com/2020/08/microsoft-put-off-fixing-zero-day-for-2-years/
https://medium.com/%40TalBeerySec/glueball-the-story-of-cve-2020-1464-50091a1f98bd
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1464
https://blog.virustotal.com/2019/01/distribution-of-malicious-jar-appended.html
https://krebsonsecurity.com/2020/08/microsoft-put-off-fixing-zero-day-for-2-years/
https://medium.com/%40TalBeerySec/glueball-the-story-of-cve-2020-1464-50091a1f98bd
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1464

CVSS

Base:	2.1
Impact:	2.9
Exploitability:	3.9

Pristup

Vektor	Složenost	Autentikacija
LOCAL	LOW	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	PARTIAL	NONE

CVSS vektor

AV:L/AC:L/Au:N/C:N/I:P/A:N

Zadnje važnije ažuriranje

04-02-2025 - 19:15

Objavljeno

17-08-2020 - 19:15