Information disclosure in Microsoft .Net Framework
CVE-2015-1670
The Windows DirectWrite library, as used in Microsoft .NET Framework 3.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2, allows remote attackers to obtain sensitive information from process memory via a crafted OpenType font on a web site, aka "OpenType Font Parsing Vulnerability."
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v2 metric
CVSS v2 base score 4.3 (Medium). Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.160 (96.8th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 96.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.160 · newest: 0.160 · change: 0.000
Affected products
- Microsoft .Net Framework — versions 3.0, 3.5, 3.5.1
Weakness classification (CWE)
References
- docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-044 (vendor-advisory)
- www.securityfocus.com/bid/74485 (VDB Entry, Third Party Advisory, vdb-entry)
- www.securitytracker.com/id/1032281 (VDB Entry, Third Party Advisory, vdb-entry)