PT-2020-1963 · Adobe · Acrobat+1

Published 2020-03-17 · Updated 2021-09-08 · CVE-2020-3793

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

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 2020.006.20034 and earlier Adobe Acrobat and Reader versions 2017.011.30158 and earlier Adobe Acrobat and Reader versions 2015.006.30510 and earlier

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

Recommendations For versions 2020.006.20034 and earlier, update to a version later than 2020.006.20034 to resolve the issue. For versions 2017.011.30158 and earlier, update to a version later than 2017.011.30158 to resolve the issue. For versions 2015.006.30510 and earlier, update to a version later than 2015.006.30510 to resolve the issue.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2020-01261

CVE-2020-3793

Affected Products

Acrobat

Reader

References · 8

• https://helpx.adobe.com/security/products/acrobat/apsb20-13.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-3793 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-3793 · Security Note
• https://bdu.fstec.ru/vul/2020-01261 · Security Note
• https://safe-surf.ru/specialists/bulletins-nkcki/645300 · Security Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3793 · Note
• https://cybersecurity-help.cz/vdb/SB2020031714 · Note
• https://t.me/cvenotify/2125 · Telegram Post