Academy Software Foundation OpenEXR up to 2.x Scanline Input File resource consumption

CVSS Meta Temp Score
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Academy Software Foundation OpenEXR up to 2.x. This affects an unknown function of the component Scanline Input File Handler. Executing a manipulation can lead to resource consumption. This vulnerability appears as CVE-2021-3478. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability has been found in Academy Software Foundation OpenEXR up to 2.x and classified as problematic. This vulnerability affects some unknown functionality of the component Scanline Input File Handler. The manipulation with an unknown input leads to a resource consumption vulnerability. The CWE definition for the vulnerability is CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. As an impact it is known to affect availability.

The weakness was presented 04/01/2021. The advisory is shared for download at bugs.chromium.org. This vulnerability was named CVE-2021-3478. There are neither technical details nor an exploit publicly available.

Upgrading to version 3.0.0-beta eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.5
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Resource consumption
CWE: CWE-400 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: OpenEXR 3.0.0-beta

Timelineinfo

03/30/2021 🔍
04/01/2021 +2 days 🔍
04/01/2021 +0 days 🔍
04/07/2021 +6 days 🔍

Sourcesinfo

Advisory: bugs.chromium.org
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-3478 (🔍)
GCVE (CVE): GCVE-0-2021-3478
GCVE (VulDB): GCVE-100-172048

Entryinfo

Created: 04/01/2021 07:21
Updated: 04/07/2021 14:08
Changes: 04/01/2021 07:21 (39), 04/07/2021 14:06 (5), 04/07/2021 14:08 (18)
Complete: 🔍
Cache ID: 216::103

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