This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2018-7648 →

DEBIAN-CVE-2018-7648

An issue was discovered in mj2/opj_mj2_extract.c in OpenJPEG 2.3.0. The output prefix was not checked for length, which could overflow a buffer, when...

Original description

The description as published by the source.

An issue was discovered in mj2/opj_mj2_extract.c in OpenJPEG 2.3.0. The output prefix was not checked for length, which could overflow a buffer, when providing a prefix with 50 or more characters on the command line.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 openjpeg2

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.1-1"}]}]

Debian:13 openjpeg2

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.1-1"}]}]

Debian:14 openjpeg2

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.1-1"}]}]

References

advisory security-tracker.debian.org