Vulnerabilities > CVE-2020-3777 - Out-of-bounds Read vulnerability in Adobe Photoshop 2020 and Photoshop CC
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
NONE Availability impact
NONE Summary
Adobe Photoshop CC 2019 versions 20.0.8 and earlier, and Photoshop 2020 versions 21.1 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 11 | |
| OS | 1 | |
| OS | 1 |
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Overread Buffers An adversary attacks a target by providing input that causes an application to read beyond the boundary of a defined buffer. This typically occurs when a value influencing where to start or stop reading is set to reflect positions outside of the valid memory location of the buffer. This type of attack may result in exposure of sensitive information, a system crash, or arbitrary code execution.
Nessus
NASL family Windows NASL id ADOBE_PHOTOSHOP_APSB20-14.NASL description The version of Adobe Photoshop or Adobe Photoshop Creative Cloud (CC) installed on the remote Windows host is equal or prior to 21.1.1, or 20.0.9, respectively. It is, therefore, affected by the vulnerabilities as referenced in the apsb20-14 advisory. - An heap-corruption flaw exists that allows remote attackers to execute arbitrary commands via unspecified means. (CVE-2020-3783) - A memory-corruption flaw exists that allows remote attackers to execute arbitrary commands via unspecified means. (CVE-2020-3784, CVE-2020-3785, CVE-2020-3786, CVE-2020-3787, CVE-2020-3788, CVE-2020-3789, CVE-2020-3790) - An out-of-bounds read flaw exists that allows remote attackers to disclose potentially sensitive information via unspecified means. (CVE-2020-3771, CVE-2020-3777, CVE-2020-3778, CVE-2020-3781, CVE-2020-3782, CVE-2020-3791) - An out-of-bounds write flaw exists that allows remote attackers to execute arbitrary commands via unspecified means. (CVE-2020-3773, CVE-2020-3779) - A command injection flaw exists that allows remote attackers to execute arbitrary commands via unspecified means. (CVE-2020-3770, CVE-2020-3772, CVE-2020-3774, CVE-2020-3775, CVE-2020-3776, CVE-2020-3780) Note that Nessus has not tested for these issues but has instead relied only on the application last seen 2020-04-01 modified 2020-03-20 plugin id 134764 published 2020-03-20 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/134764 title Adobe Photoshop 21.x <= 21.1.1 / CC 20.x <= 20.0.8 Multiple Vulnerabilities (APSB20-14) NASL family MacOS X Local Security Checks NASL id MACOS_ADOBE_PHOTOSHOP_APSB20-14.NASL description The version of Adobe Photoshop or Adobe Photoshop Creative Cloud (CC) installed on the remote macOS or Mac OS X host is equal or prior to 21.1.1, or 20.0.9, respectively. It is, therefore, affected by the vulnerabilities as referenced in the apsb20-14 advisory. - An heap-corruption flaw exists that allows remote attackers to execute arbitrary commands via unspecified means. (CVE-2020-3783) - A memory-corruption flaw exists that allows remote attackers to execute arbitrary commands via unspecified means. (CVE-2020-3784, CVE-2020-3785, CVE-2020-3786, CVE-2020-3787, CVE-2020-3788, CVE-2020-3789, CVE-2020-3790) - An out-of-bounds read flaw exists that allows remote attackers to disclose potentially sensitive information via unspecified means. (CVE-2020-3771, CVE-2020-3777, CVE-2020-3778, CVE-2020-3781, CVE-2020-3782, CVE-2020-3791) - An out-of-bounds write flaw exists that allows remote attackers to execute arbitrary commands via unspecified means. (CVE-2020-3773, CVE-2020-3779) - A command injection flaw exists that allows remote attackers to execute arbitrary commands via unspecified means. (CVE-2020-3770, CVE-2020-3772, CVE-2020-3774, CVE-2020-3775, CVE-2020-3776, CVE-2020-3780) Note that Nessus has not tested for these issues but has instead relied only on the application last seen 2020-04-01 modified 2020-03-20 plugin id 134763 published 2020-03-20 reporter This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/134763 title Adobe Photoshop 21.x <= 21.1.1 / CC 20.x <= 20.0.8 Multiple Vulnerabilities (APSB20-14)