PT-2019-18768 · Adobe · Acrobat+1

Esteban Ruiz + 1 · Published 2019-05-14 · Updated 2019-08-21 · CVE-2019-7821

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

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

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 A use-after-free issue exists, which could lead to arbitrary code execution if successfully exploited. This allows attackers to execute arbitrary code.

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

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2019-7821

ZDI-19-506

Affected Products

Acrobat

Reader

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2019-7821 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-19-506 · Security Note
• https://osv.dev/vulnerability/CVE-2019-7821 · Vendor Advisory
• https://helpx.adobe.com/security/products/acrobat/apsb19-18.html · Vendor Advisory
• http://securityfocus.com/bid/108320 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-7821 · Note