PT-2019-3253 · Microsoft · Windows Font Library+1

Published 2019-08-13 · Updated 2024-05-29 · CVE-2019-1145

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Windows Font Library (affected versions not specified)

Description The issue is related to errors in handling specially crafted embedded fonts, which can allow a remote attacker to execute arbitrary code and gain control over the vulnerable system. This can be achieved through various means, such as hosting a specially crafted website or providing a specially crafted document file. The attacker would need to convince users to view the website or open the document file. Users with fewer user rights on the system could be less impacted than those operating with administrative user rights.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

Buffer Overflow

Weakness Enumeration

CWE-119

CWE-20

Related Identifiers

BDU:2019-03243

CVE-2019-1145

ZDI-19-708

Affected Products

Windows

Windows Font Library

References · 11

• 🔥 https://exploit-db.com/exploits/47261 · Exploit
• https://osv.dev/vulnerability/CVE-2019-1145 · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-03243 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2019-1145 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-19-708 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1145 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1145 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2019-1145 · Vendor Advisory
• https://t.me/cvenotify/81443 · Telegram Post
• https://securitylab.ru/vulnerability/500431.php · Note
• http://packetstormsecurity.com/files/154081/Microsoft-Font-Subsetting-DLL-MergeFontPackage-Dangling-Pointer.html · Note