CVE-2017-11575
First published: Sun Jul 23 2017(Updated: )
FontForge 20161012 is vulnerable to a buffer over-read in strnmatch (char.c) resulting in DoS or code execution via a crafted otf file, related to a call from the readttfcopyrights function in parsettf.c.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Fonts | =20161012 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-11575?
CVE-2017-11575 has been classified as a critical vulnerability due to its potential to cause a denial of service (DoS) or allow code execution.
How do I fix CVE-2017-11575?
To fix CVE-2017-11575, update FontForge to a version newer than 20161012 that addresses this vulnerability.
What kind of exploit is possible with CVE-2017-11575?
CVE-2017-11575 can be exploited to trigger a buffer over-read when processing a maliciously crafted OpenType font file.
Which versions of FontForge are affected by CVE-2017-11575?
CVE-2017-11575 specifically affects FontForge version 20161012.
Is CVE-2017-11575 related to any functions in the software?
Yes, CVE-2017-11575 is related to a flaw in the readttfcopyrights function in parsettf.c, which can lead to the vulnerability.
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- version/fonts/20161012