CVE-2017-7864: Buffer Overflow
First published: Fri Apr 14 2017(Updated: )
FreeType 2 before 2017-02-02 has an out-of-bounds write caused by a heap-based buffer overflow related to the tt_size_reset function in truetype/ttobjs.c.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| FreeType | <=2.7.1 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-7864?
CVE-2017-7864 is classified as a high-severity vulnerability due to its potential to cause a heap-based buffer overflow leading to out-of-bounds write.
How do I fix CVE-2017-7864?
To mitigate CVE-2017-7864, upgrade FreeType to version 2.7.2 or later, which addresses the out-of-bounds write issue.
Which versions of FreeType are affected by CVE-2017-7864?
CVE-2017-7864 affects FreeType versions up to 2.7.1, prior to the fix implemented in version 2.7.2.
What causes the issue in CVE-2017-7864?
CVE-2017-7864 is caused by a heap-based buffer overflow within the tt_size_reset function, leading to an out-of-bounds write.
Can CVE-2017-7864 lead to remote code execution?
Yes, CVE-2017-7864 has the potential to enable remote code execution if exploited, due to the out-of-bounds write vulnerability.
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/last-modified-date
- agent/remedy
- agent/severity
- agent/weakness
- agent/references
- agent/description
- agent/event
- agent/first-publish-date
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/freetype
- canonical/freetype
- version/freetype/2.7.1