CVE-2020-16587

Published: Dic 09, 2020 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2020-8548 Aliases: GSD-2020-16587
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,5
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
MEDIUM 4,3
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: none
Integrity: none
Availability: partial

Description

AI Translation Available

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.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0055
Percentile
0,7th
Updated

EPSS Score Trend (Last 90 Days)

787

Out-of-bounds Write

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Availability Other
Potential Impacts:
Modify Memory Execute Unauthorized Code Or Commands Dos: Crash, Exit, Or Restart Unexpected State
Applicable Platforms
Languages: Assembly, C, C++, Memory-Unsafe
Technologies: ICS/OT
Likelihood of Exploit: High
View CWE Details
Operating System

Debian Linux by Debian

Product Information
Vendor Debian
Product Debian Linux
Version 10.0
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Openexr by Openexr

Product Information
Vendor Openexr
Product Openexr
Version 2.3.0
cpe:2.3:a:openexr:openexr:2.3.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Debian Linux by Debian

Product Information
Vendor Debian
Product Debian Linux
Version 9.0
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/AcademySoftwareFoundation/openexr/commit…
Patch Third Party Advisory
https://github.com/AcademySoftwareFoundation/openexr/commit/8b5370c688a7362673c…
https://github.com/AcademySoftwareFoundation/openexr/issues…
Exploit Issue Tracking Third Party Advisory
https://github.com/AcademySoftwareFoundation/openexr/issues/491
https://lists.debian.org/debian-lts-announce/2021/07/msg000…
Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/07/msg00001.html
https://lists.debian.org/debian-lts-announce/2022/12/msg000…
Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html
https://github.com/AcademySoftwareFoundation/openexr/commit…
Patch Third Party Advisory
https://github.com/AcademySoftwareFoundation/openexr/commit/8b5370c688a7362673c…
https://github.com/AcademySoftwareFoundation/openexr/issues…
Exploit Issue Tracking Third Party Advisory
https://github.com/AcademySoftwareFoundation/openexr/issues/491
https://lists.debian.org/debian-lts-announce/2021/07/msg000…
Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/07/msg00001.html
https://lists.debian.org/debian-lts-announce/2022/12/msg000…
Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html