PT-2019-4721 · Adobe · Acrobat+5

Published 2019-10-15 · Updated 2021-09-08 · CVE-2019-8188

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Adobe Acrobat versions prior to 2019.012.20040 Adobe Acrobat Reader versions prior to 2019.012.20040 Adobe Acrobat 2017 versions prior to 2017.011.30148 Adobe Acrobat Reader 2017 versions prior to 2017.011.30148 Adobe Acrobat 2015 versions prior to 2015.006.30503 Adobe Acrobat Reader 2015 versions prior to 2015.006.30503

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 Adobe Acrobat and Reader versions prior to 2019.012.20040, update to version 2019.012.20040 or later. For Adobe Acrobat 2017 versions prior to 2017.011.30148, update to version 2017.011.30148 or later. For Adobe Acrobat Reader 2017 versions prior to 2017.011.30148, update to version 2017.011.30148 or later. For Adobe Acrobat 2015 versions prior to 2015.006.30503, update to version 2015.006.30503 or later. For Adobe Acrobat Reader 2015 versions prior to 2015.006.30503, update to version 2015.006.30503 or later.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2020-01250

CVE-2019-8188

ZDI-19-884

Affected Products

Acrobat

Acrobat 2015

Acrobat 2017

Acrobat Reader

Acrobat Reader 2015

Acrobat Reader 2017

References · 6

• https://helpx.adobe.com/security/products/acrobat/apsb19-49.html · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-19-884 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2019-8188 · Security Note
• https://osv.dev/vulnerability/CVE-2019-8188 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-01250 · Security Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8188 · Note