Adobe InDesign up to 15.1.1 on macOS access of memory location after end of buffer

CVSS Meta Temp Score
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CTI Interest Score
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6.9$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Adobe InDesign up to 15.1.1 on macOS. The impacted element is an unknown function. Executing a manipulation can lead to access of memory location after end of buffer. This vulnerability is handled as CVE-2020-9727. The attack can be executed remotely. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability has been found in Adobe InDesign up to 15.1.1 on macOS (Image Processing Software) and classified as critical. This vulnerability affects an unknown code block. The manipulation with an unknown input leads to a access of memory location after end of buffer vulnerability. The CWE definition for the vulnerability is CWE-788. The product reads or writes to a buffer using an index or pointer that references a memory location after the end of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

A memory corruption vulnerability exists in InDesign 15.1.1 (and earlier versions). Insecure handling of a malicious indd file could be abused to cause an out-of-bounds memory access, potentially resulting in code execution in the context of the current user.

The weakness was released 09/08/2020 by Kexu Wang with Fortinet FortiGuard Labs as APSB20-52 as confirmed security bulletin (Website). The advisory is shared for download at helpx.adobe.com. The public release was coordinated with the vendor. This vulnerability was named CVE-2020-9727. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 209489 (Adobe InDesign 15.0.0 < 15.1.2 Multiple Arbitrary Code Execution (APSB20-52) (macOS)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 15.1.2 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (209489). Additional details are provided at blogs.adobe.com. Entries connected to this vulnerability are available at VDB-160817, VDB-160818, VDB-160819 and VDB-160820. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 6.9

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

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Access of memory location after end of buffer
CWE: CWE-788 / CWE-120 / 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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Nessus ID: 209489
Nessus Name: Adobe InDesign 15.0.0 < 15.1.2 Multiple Arbitrary Code Execution (APSB20-52) (macOS)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: InDesign 15.1.2

Timelineinfo

03/02/2020 🔍
09/08/2020 +190 days 🔍
09/08/2020 +0 days 🔍
09/08/2020 +0 days 🔍
05/05/2025 +1700 days 🔍

Sourcesinfo

Vendor: adobe.com

Advisory: APSB20-52
Researcher: Kexu Wang
Organization: Fortinet FortiGuard Labs
Status: Confirmed
Coordinated: 🔍

CVE: CVE-2020-9727 (🔍)
GCVE (CVE): GCVE-0-2020-9727
GCVE (VulDB): GCVE-100-160816
Misc.: 🔍
See also: 🔍

Entryinfo

Created: 09/08/2020 18:32
Updated: 05/05/2025 04:43
Changes: 09/08/2020 18:32 (48), 09/08/2020 18:37 (12), 11/13/2020 09:33 (1), 11/13/2020 09:41 (1), 10/22/2024 08:49 (18), 05/05/2025 04:43 (3)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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