CVE-2017-17479

Description

In OpenJPEG 2.3.0, a stack-based buffer overflow was discovered in the pgxtoimage function in jpwl/convert.c. The vulnerability causes an out-of-bounds write, which may lead to remote denial of service or possibly remote code execution.

Category

9.8
CVSS
Severity: Critical
CVSS 3.0 •
CVSS 2.0 •
EPSS 5.15% Top 15%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/uclouvain/openjpeg/issues/1044 third party advisory

Frequently Asked Questions

What is the severity of CVE-2017-17479?
CVE-2017-17479 has been scored as a critical severity vulnerability.
How to fix CVE-2017-17479?
To fix CVE-2017-17479, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-17479 being actively exploited in the wild?
It is possible that CVE-2017-17479 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~5% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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