Adobe Bridge up to 11.0 TTF File out-of-bounds write

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Adobe Bridge up to 11.0. It has been rated as critical. Affected by this vulnerability is an unknown functionality of the component TTF File Handler. This manipulation causes out-of-bounds write. This vulnerability is handled as CVE-2021-21065. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in Adobe Bridge up to 11.0 and classified as critical. Affected by this vulnerability is an unknown function of the component TTF File Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. The CWE definition for the vulnerability is CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was released 02/25/2021 as apsb21-07. The advisory is shared at helpx.adobe.com. This vulnerability is known as CVE-2021-21065. 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.

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

Productinfo

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Vendor

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
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

12/18/2020 🔍
02/25/2021 +69 days 🔍
02/25/2021 +0 days 🔍
03/05/2021 +8 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: apsb21-07
Status: Confirmed

CVE: CVE-2021-21065 (🔍)
GCVE (CVE): GCVE-0-2021-21065
GCVE (VulDB): GCVE-100-170401

Entryinfo

Created: 02/25/2021 18:25
Updated: 03/05/2021 09:56
Changes: 02/25/2021 18:25 (38), 03/05/2021 09:49 (5), 03/05/2021 09:56 (8)
Complete: 🔍
Cache ID: 216::103

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