PT-2019-18955 · Adobe · Acrobat+1

Published 2019-08-13 · Updated 2021-11-22 · CVE-2019-8257

Positive Technologies (AI Summary)

CVSS v3.1

9.8

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 2019.012.20035 and earlier Adobe Acrobat and Reader versions 2017.011.30142 and earlier Adobe Acrobat and Reader versions 2015.006.30497 and earlier

Description A use-after-free vulnerability in Adobe Acrobat and Reader allows attackers to execute arbitrary code. Successful exploitation could lead to arbitrary code execution.

Recommendations For Adobe Acrobat and Reader versions 2019.012.20035 and earlier, update to a version later than 2019.012.20035 to resolve the issue. For Adobe Acrobat and Reader versions 2017.011.30142 and earlier, update to a version later than 2017.011.30142 to resolve the issue. For Adobe Acrobat and Reader versions 2015.006.30497 and earlier, update to a version later than 2015.006.30497 to resolve the issue.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2019-8257

ZDI-19-1001

Affected Products

Acrobat

Reader

References · 6

• https://osv.dev/vulnerability/CVE-2019-8257 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-19-1001 · Security Note
• https://helpx.adobe.com/security/products/acrobat/apsb19-41.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-8257 · Security Note
• https://t.me/cvenotify/494 · Telegram Post
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8257 · Note