Public exploit available
Public proof-of-concept or exploit code exists (ExploitDB / Metasploit / Nuclei).
CVE-2017-0087 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Corporation Windows Uniscribe
Severity
8.8HIGHNVD
EPSS
24.0%
top 3.96%
CISA KEV
Not in KEV
Exploit
PoC available
Public exploit / PoC exists
Affected products
Timeline
PublishedMar 17
Latest updateMay 17
Description
Uniscribe in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, and Windows 7 SP1 allows remote attackers to execute arbitrary code via a crafted web site, aka "Uniscribe Remote Code Execution Vulnerability." This vulnerability is different from those described in CVE-2017-0072, CVE-2017-0083, CVE-2017-0084, CVE-2017-0086, CVE-2017-0088, CVE-2017-0089, and CVE-2017-0090.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9
Affected Packages2 packages
▶CVEListV5microsoft_corporation/windows_uniscribeUniscribe in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, and Windows 7 SP1
Patches
🔴Vulnerability Details
3GHSA▶
GHSA-qf37-gphv-4f4r: Uniscribe in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, and Windows 7 SP1 allows remote attackers to execute arbitrary code via↗2022-05-17
CVEList▶
CVE-2017-0087: Uniscribe in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, and Windows 7 SP1 allows remote attackers to execute arbitrary code via↗2017-03-17
💥Exploits & PoCs
1Exploit-DB▶
Microsoft Windows - Uniscribe Font Processing Heap Memory Corruption in 'USP10!MergeLigRecords' (MS17-011)↗2017-03-20