CVE-2019-1245
mediumpriority · track · 41EPSS 0.129 · 96 %ileexploit · functionalEURUUSEPSS · scored 2026-10-27
An information disclosure vulnerability exists when DirectWrite improperly discloses the contents of its memory, aka 'DirectWrite Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2019-1244, CVE-2019-1251.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
weaknesses
The CWE weakness classes this flaw belongs to.
exploits (1)
Public proof-of-concept and weaponised exploit code.
- EDB-47381Microsoft DirectWrite - Invalid Read in SplicePixel While Processing OTF Fontsfunctional · exploit_db
affected products (83)
Products and version ranges known to be affected.
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (8)
External citations — patches, advisories, analysis.
- https://nvd.nist.gov/vuln/detail/CVE-2019-1245cnnvd
- https://packetstormsecurity.com/files/154463/Microsoft-DirectWrite-SplicePixel-Invalid-Read.htmlcnnvd
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1245cnnvd
- https://portal.msrc.microsoft.com/zh-CN/security-guidance/advisory/CVE-2019-1245cnnvd
- https://vigilance.fr/vulnerability/Windows-vulnerabilities-of-September-2019-30301cnnvd
- https://www.exploit-db.com/download/47381cnnvd
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1245enisa_euvd
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1245PatchVendor Advisorynvd
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