Adobe Bridge up to 11.1.2/12.0 Format Event Action use after free

CVSS Meta Temp Score
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CTI Interest Score
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3.7$0-$5k0.00

Summaryinfo

A vulnerability was found in Adobe Bridge up to 11.1.2/12.0. It has been rated as critical. Affected by this issue is some unknown functionality of the component Format Event Action Handler. This manipulation causes use after free. This vulnerability is tracked as CVE-2021-45051. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical was found in Adobe Bridge up to 11.1.2/12.0. Affected by this vulnerability is an unknown function of the component Format Event Action Handler. The manipulation with an unknown input leads to a use after free vulnerability. The CWE definition for the vulnerability is CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. As an impact it is known to affect confidentiality.

The weakness was disclosed 01/15/2022 as apsb22-03. The advisory is shared at helpx.adobe.com. This vulnerability is known as CVE-2021-45051 since 12/14/2021. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

Upgrading eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.8
VulDB Meta Temp Score: 3.7

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 3.3
CNA Vector (Adobe Systems Incorporated): 🔍

CVSSv2info

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

Exploitinginfo

Class: Use after free
CWE: CWE-416 / CWE-119
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: 🔍

Timelineinfo

12/14/2021 🔍
01/15/2022 +32 days 🔍
01/15/2022 +0 days 🔍
01/19/2022 +4 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: apsb22-03
Status: Confirmed

CVE: CVE-2021-45051 (🔍)
GCVE (CVE): GCVE-0-2021-45051
GCVE (VulDB): GCVE-100-190477

Entryinfo

Created: 01/15/2022 07:03
Updated: 01/19/2022 07:32
Changes: 01/15/2022 07:03 (49), 01/19/2022 07:32 (1)
Complete: 🔍
Cache ID: 216::103

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