CVE-2015-1670 Information disclosure in n/a

What is CVE-2015-1670?

CVE-2015-1670 is a medium-severity vulnerability in Microsoft .Net Framework, published on 13 May 2015. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

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."

Weakness: CWE-200

Which versions are affected by CVE-2015-1670?

It affects 1 product.

Products include Microsoft .Net Framework.

How do I fix CVE-2015-1670?

No fix has been published for CVE-2015-1670 yet. Limit exposure of the affected software until one is available.

Is CVE-2015-1670 being exploited?

There is no known exploitation of CVE-2015-1670 in the wild and no public exploit code.

Other vulnerabilities in Microsoft .Net Framework

• CVE-2020-0646 Microsoft .NET Framework Remote Code Execution Exploited Critical 9.8
• CVE-2017-8759 Microsoft .NET Framework Remote Code Execution Exploited High 7.8
• CVE-2015-1671 Microsoft Windows Remote Code Execution Exploited High 7.8
• CVE-2024-29059 Microsoft .NET Framework Information Disclosure Exploited High 7.5
• CVE-2014-4073 Privilege escalation in n/a Critical 10.0

All Microsoft .Net Framework vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-9cj3-6fcw-36r3.