CVE-2018-16376

Description

An issue was discovered in OpenJPEG 2.3.0. A heap-based buffer overflow was discovered in the function t2_encode_packet in lib/openmj2/t2.c. The vulnerability causes an out-of-bounds write, which may lead to remote denial of service or possibly unspecified other impact.

Category

8.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.60%
Vendor Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/105262 third party advisory vdb entry
https://github.com/uclouvain/openjpeg/issues/1127 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-16376?
CVE-2018-16376 has been scored as a high severity vulnerability.
How to fix CVE-2018-16376?
To fix CVE-2018-16376, 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-2018-16376 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-16376 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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