PT-2019-5975 · Adobe · Acrobat+1

Published 2019-12-10 · Updated 2021-09-08 · CVE-2019-16455

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Adobe Acrobat and Reader versions 2019.021.20056 and earlier Adobe Acrobat and Reader versions 2017.011.30155 and earlier Adobe Acrobat and Reader versions 2015.006.30505 and earlier

Description The issue is related to an untrusted pointer dereference, which could lead to arbitrary code execution if successfully exploited. This vulnerability may allow a remote attacker to execute arbitrary code. The estimated number of potentially affected devices worldwide is not specified.

Recommendations For Adobe Acrobat and Reader versions 2019.021.20056 and earlier, update to a version later than 2019.021.20056 to resolve the issue. For Adobe Acrobat and Reader versions 2017.011.30155 and earlier, update to a version later than 2017.011.30155 to resolve the issue. For Adobe Acrobat and Reader versions 2015.006.30505 and earlier, update to a version later than 2015.006.30505 to resolve the issue.

Fix

Buffer Overflow

NULL Pointer Dereference

Weakness Enumeration

CWE-119

CWE-476

Related Identifiers

BDU:2021-04055

CVE-2019-16455

Affected Products

Acrobat

Reader

References · 5

• https://bdu.fstec.ru/vul/2021-04055 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2019-16455 · Security Note
• https://helpx.adobe.com/security/products/acrobat/apsb19-55.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-16455 · Vendor Advisory
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16455 · Note