PT-2019-6033 · Adobe · Acrobat+1

Pengsu Cheng + 1 · Published 2019-05-14 · Updated 2019-08-21 · CVE-2019-7794

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Adobe Acrobat versions prior to 2019.010.20101 Adobe Acrobat Reader versions prior to 2019.010.20101 Adobe Acrobat 2019 versions prior to 2019.010.20101 Adobe Acrobat Reader 2019 versions prior to 2019.010.20101 Adobe Acrobat 2017 versions prior to 2017.011.30141 Adobe Acrobat Reader 2017 versions prior to 2017.011.30141 Adobe Acrobat 2015 versions prior to 2015.006.30496 Adobe Acrobat Reader 2015 versions prior to 2015.006.30496

Description The issue is related to an out-of-bounds read operation in memory, which can be exploited by a remote attacker to gain unauthorized access to protected information. This can lead to information disclosure.

Recommendations For Adobe Acrobat and Reader 2019, update to version 2019.010.20101 or later. For Adobe Acrobat and Reader 2017, update to version 2017.011.30141 or later. For Adobe Acrobat and Reader 2015, update to version 2015.006.30496 or later. As a temporary workaround, consider restricting access to sensitive information until a patch is applied.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2021-04348

CVE-2019-7794

ZDI-19-489

Affected Products

Acrobat

Acrobat Reader

References · 7

• https://osv.dev/vulnerability/CVE-2019-7794 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-19-489 · Security Note
• https://bdu.fstec.ru/vul/2021-04348 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2019-7794 · Security Note
• https://helpx.adobe.com/security/products/acrobat/apsb19-18.html · Vendor Advisory
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7794 · Note
• http://securityfocus.com/bid/108326 · Note