Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2020-16587

Good to know:

icon

Date: December 8, 2020

A heap-based buffer overflow vulnerability exists in Academy Software Foundation OpenEXR 2.3.0 in chunkOffsetReconstruction in ImfMultiPartInputFile.cpp that can cause a denial of service via a crafted EXR file.

Language: C++

Severity Score

Related Resources (9)

https://github.com/AcademySoftwareFoundation/openexr/issues/491
https://access.redhat.com/security/cve/CVE-2020-16587
https://lists.debian.org/debian-lts-announce/2021/07/msg00001.html
https://people.canonical.com/~ubuntu-security/cve/CVE-2020-16587
https://github.com/AcademySoftwareFoundation/openexr/commit/8b5370c688a7362673c3a5256d93695617a4cd9a
https://nvd.nist.gov/vuln/detail/CVE-2020-16587
https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html
https://security-tracker.debian.org/tracker/CVE-2020-16587
https://www.mend.io/vulnerability-database/CVE-2020-16587

Severity Score

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

Top Fix

icon

Upgrade Version

Upgrade to version openexr - 2.4.0

Learn More

CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

Do you need more information?

Contact Us