CVE-2017-17480

Description

In OpenJPEG 2.3.0, a stack-based buffer overflow was discovered in the pgxtovolume function in jp3d/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 3.1 •
CVSS 2.0 •
EPSS 2.37% Top 20%
Vendor Advisory debian.org Vendor Advisory ubuntu.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/uclouvain/openjpeg/issues/1044 third party advisory
https://lists.debian.org/debian-lts-announce/2018/11/msg00018.html third party advisory mailing list
https://www.debian.org/security/2019/dsa-4405 third party advisory vendor advisory
https://usn.ubuntu.com/4109-1/ third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2017-17480?
CVE-2017-17480 has been scored as a critical severity vulnerability.
How to fix CVE-2017-17480?
To fix CVE-2017-17480, 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-2017-17480 being actively exploited in the wild?
It is possible that CVE-2017-17480 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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