PT-2019-5940 · Adobe · Acrobat+1

Mr_Me + 1 · Published 2019-05-14 · Updated 2019-08-21 · CVE-2019-7801

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 2019.010.20100 and earlier Adobe Acrobat and Reader versions 2017.011.30140 and earlier Adobe Acrobat and Reader versions 2015.006.30495 and earlier

Description The issue is related to an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure. Additionally, there is a vulnerability associated with the use of memory after it has been freed, which could allow a remote attacker to execute arbitrary code.

Recommendations For Adobe Acrobat and Reader versions 2019.010.20100 and earlier, update to a version later than 2019.010.20100 to resolve the issue. For Adobe Acrobat and Reader versions 2017.011.30140 and earlier, update to a version later than 2017.011.30140 to resolve the issue. For Adobe Acrobat and Reader versions 2015.006.30495 and earlier, update to a version later than 2015.006.30495 to resolve the issue.

Fix

Use After Free

Out of bounds Read

Weakness Enumeration

CWE-416

CWE-125

Related Identifiers

BDU:2021-03814

CVE-2019-7801

ZDI-19-492

Affected Products

Acrobat

Reader

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2019-7801 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-19-492 · Security Note
• https://bdu.fstec.ru/vul/2021-03814 · Security Note
• https://osv.dev/vulnerability/CVE-2019-7801 · Vendor Advisory
• https://helpx.adobe.com/security/products/acrobat/apsb19-18.html · Vendor Advisory
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7801 · Note
• http://securityfocus.com/bid/108326 · Note