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

A vulnerability was found in Adobe InDesign up to 15.1.1 on macOS (Image Processing Software). It has been classified as critical. Affected is an unknown function. The manipulation with an unknown input leads to a access of memory location after end of buffer vulnerability. CWE is classifying the issue as 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. This is going to have an impact on 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 presented 09/08/2020 by Kexu Wang with Fortinet FortiGuard Labs as APSB20-52 as confirmed security bulletin (Website). The advisory is available at helpx.adobe.com. The public release was coordinated in cooperation with the vendor. This vulnerability is traded as CVE-2020-9729. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not 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). Further details are available at blogs.adobe.com. See VDB-160816, VDB-160817, VDB-160819 and VDB-160820 for similar entries. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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Vendor

Name

Version

License

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: 🔍

Local: No
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 🔍
10/22/2024 +1505 days 🔍

Sourcesinfo

Vendor: adobe.com

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

CVE: CVE-2020-9729 (🔍)
Misc.: 🔍
See also: 🔍

Entryinfo

Created: 09/08/2020 06:32 PM
Updated: 10/22/2024 08:49 AM
Changes: 09/08/2020 06:32 PM (48), 09/08/2020 06:37 PM (12), 11/13/2020 10:00 AM (1), 11/13/2020 10:05 AM (1), 10/22/2024 08:49 AM (18)
Complete: 🔍
Cache ID: 18:89F:40

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