PT-2020-3756 · Adobe · Acrobat+1

Published 2020-08-11 · Updated 2021-09-08 · CVE-2020-9722

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions: Adobe Acrobat and Reader versions 2015.006.30523 and earlier Adobe Acrobat and Reader versions 2017.011.30171 and earlier Adobe Acrobat and Reader versions 2020.001.30002 Adobe Acrobat and Reader versions 2020.009.20074 and earlier

Description: The issue is related to a use-after-free vulnerability in Adobe Acrobat and Reader, which can be exploited by a remote attacker to execute arbitrary code. This vulnerability is associated with the improper use of memory after it has been freed.

Recommendations: For Adobe Acrobat and Reader versions 2015.006.30523 and earlier, update to a version later than 2015.006.30523 to resolve the issue. For Adobe Acrobat and Reader versions 2017.011.30171 and earlier, update to a version later than 2017.011.30171 to resolve the issue. For Adobe Acrobat and Reader version 2020.001.30002, update to a version later than 2020.001.30002 to resolve the issue. For Adobe Acrobat and Reader versions 2020.009.20074 and earlier, update to a version later than 2020.009.20074 to resolve the issue.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2020-04116

CVE-2020-9722

Affected Products

Acrobat

Reader

References · 6

• https://bdu.fstec.ru/vul/2020-04116 · Security Note
• https://osv.dev/vulnerability/CVE-2020-9722 · Vendor Advisory
• https://helpx.adobe.com/security/products/acrobat/apsb20-48.html · Vendor Advisory
• https://safe-surf.ru/specialists/bulletins-nkcki/654859 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-9722 · Security Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9722 · Note