Adobe Photoshop CC 2019/Photoshop 2020 out-of-bounds write

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Adobe Photoshop CC 2019 and Photoshop 2020. Affected is an unknown function. This manipulation causes out-of-bounds write. This vulnerability is registered as CVE-2020-3773. Remote exploitation of the attack is possible. No exploit is available. It is suggested to install a patch to address this issue.

Detailsinfo

A vulnerability was found in Adobe Photoshop CC 2019 and Photoshop 2020 (Image Processing Software) (version now known). It has been declared as critical. Affected by this vulnerability is some unknown processing. 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 summary by CVE is:

Adobe Photoshop CC 2019 versions 20.0.8 and earlier, and Photoshop 2020 versions 21.1 and earlier have an out-of-bounds write vulnerability. Successful exploitation could lead to arbitrary code execution.

The weakness was published 03/25/2020 as APSB20-14 as confirmed security bulletin (Website). The advisory is shared at helpx.adobe.com. This vulnerability is known as CVE-2020-3773 since 12/17/2019. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.

Applying a patch is able to eliminate this problem.

Similar entries are available at VDB-152302, VDB-152303, VDB-152304 and VDB-152306. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

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

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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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: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/17/2019 🔍
03/25/2020 +99 days 🔍
03/26/2020 +1 days 🔍
10/05/2020 +193 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: APSB20-14
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-3773 (🔍)
GCVE (CVE): GCVE-0-2020-3773
GCVE (VulDB): GCVE-100-152305
See also: 🔍

Entryinfo

Created: 03/26/2020 07:37
Updated: 10/05/2020 06:51
Changes: 03/26/2020 07:37 (39), 03/26/2020 07:42 (18), 10/05/2020 06:51 (1)
Complete: 🔍
Cache ID: 216::103

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

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