DEBIAN-CVE-2021-39515

See a problem?
Please try reporting it to the source first.
Source
https://security-tracker.debian.org/tracker/CVE-2021-39515
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-39515.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2021-39515
Upstream
Published
2021-09-20T16:15:11.597Z
Modified
2025-11-14T04:01:12.235600Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in libjpeg through 2020021. A NULL pointer dereference exists in the function SampleInterleavedLSScan::ParseMCU() located in sampleinterleavedlsscan.cpp. It allows an attacker to cause Denial of Service.

References

Affected packages

Debian:11 / libjpeg

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.0~git20200925.f145908-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / libjpeg

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.0~git20200925.f145908-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / libjpeg

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.0~git20200925.f145908-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / libjpeg

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.0~git20200925.f145908-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}