OpenEXR up to 3.0.0 DwaCompressor integer overflow

CVSS Meta Temp Score
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability was found in OpenEXR up to 3.0.0. It has been rated as critical. Affected by this vulnerability is the function DwaCompressor. The manipulation leads to integer overflow. This vulnerability is documented as CVE-2021-23215. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in OpenEXR up to 3.0.0. It has been rated as problematic. This issue affects the function DwaCompressor. The manipulation with an unknown input leads to a integer overflow vulnerability. Using CWE to declare the problem leads to CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. Impacted is availability.

The weakness was released 06/09/2021. The advisory is shared at bugzilla.redhat.com. The identification of this vulnerability is CVE-2021-23215. Technical details are known, but no exploit is available.

Upgrading to version 3.0.1 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

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

CVSSv2info

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

Exploitinginfo

Class: Integer overflow
CWE: CWE-190 / CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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 3.0.1

Timelineinfo

04/22/2021 🔍
06/09/2021 +48 days 🔍
06/09/2021 +0 days 🔍
06/11/2021 +2 days 🔍

Sourcesinfo

Advisory: bugzilla.redhat.com
Status: Confirmed

CVE: CVE-2021-23215 (🔍)
GCVE (CVE): GCVE-0-2021-23215
GCVE (VulDB): GCVE-100-176561

Entryinfo

Created: 06/09/2021 09:55
Updated: 06/11/2021 12:51
Changes: 06/09/2021 09:55 (26), 06/09/2021 09:56 (13), 06/11/2021 12:51 (2)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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