CVE-2017-7231
UnknownEPSS 1.16%
Last modified
CVE-2017-7231 is a vulnerability of currently unknown severity. pngdefry through 2017-03-22 is prone to a heap-based buffer-overflow vulnerability because it fails to properly process a specially crafted png file. This issue affects the 'process()' function of the 'pngdefry.c' source file.. EPSS estimates a 1.16% chance of exploitation in the next 30 days.
Description
pngdefry through 2017-03-22 is prone to a heap-based buffer-overflow vulnerability because it fails to properly process a specially crafted png file. This issue affects the 'process()' function of the 'pngdefry.c' source file.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Pngdefry Project | Pngdefry | <= 2017-03-22 |
References
- http://www.securityfocus.com/bid/97037Third Party Advisory, VDB Entry
- https://github.com/Tatsh/pngdefry/issues/1Exploit, Third Party Advisory
- http://www.securityfocus.com/bid/97037Third Party Advisory, VDB Entry
- https://github.com/Tatsh/pngdefry/issues/1Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-7231?
pngdefry through 2017-03-22 is prone to a heap-based buffer-overflow vulnerability because it fails to properly process a specially crafted png file. This issue affects the 'process()' function of the 'pngdefry.c' source file.
How severe is CVE-2017-7231?
Severity scoring for CVE-2017-7231 is pending analysis. The EPSS model estimates a 1.16% probability of exploitation in the next 30 days.
How do I fix CVE-2017-7231?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2017-7231?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST