CVE-2018-20845

Division-by-zero vulnerabilities in the functions pinextpcrl, pinextcprl, and pinextrpcl in openmj2/pi.c in OpenJPEG through 2.3.0 allow remote attackers to cause a denial of service (application crash).

References

Affected packages

Debian:11 / openjpeg2

Package

Name: openjpeg2
Purl: pkg:deb/debian/openjpeg2?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.3.1-1

Ecosystem specific

{
    "urgency": "unimportant"
}

Debian:12 / openjpeg2

Package

Name: openjpeg2
Purl: pkg:deb/debian/openjpeg2?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.3.1-1

Ecosystem specific

{
    "urgency": "unimportant"
}

Debian:13 / openjpeg2

Package

Name: openjpeg2
Purl: pkg:deb/debian/openjpeg2?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.3.1-1

Ecosystem specific

{
    "urgency": "unimportant"
}

Git / github.com/uclouvain/openjpeg

Affected ranges

Type: GIT
Repo: https://github.com/uclouvain/openjpeg
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Last affected

081de4b15f54cb4482035b7bf5e3fb443e4bc84b

Affected versions

v2.*

v2.2.0

v2.3.0