CVE-2021-21060

Acrobat Pro DC Improper File Parsing Could Lead to Information Disclosure

CVE-2021-21060 is fixed in Adobe Acrobat Reader DC on 1 platform by Adobe Acrobat Reader DC 21.001.20155 (version 21.001.20155), released April 27, 2021. It is not reported as exploited. Patch Radar priority: Routine.

Routine

CVSS

4.6

No vendor severity

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0164

76th percentile

Adobe Acrobat Pro DC versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by an improper input validation vulnerability. An unauthenticated attacker could leverage this vulnerability to disclose sensitive information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Where it's fixed

Product	Fixed in	Fix	Released
Windows apps
Adobe Acrobat Reader DC	21.001.20155	Adobe Acrobat Reader DC 21.001.20155	Apr 27, 2021

Details

Published
February 11, 2021
Weakness
CWE-20: Improper Input Validation (CWE-20)
Vendor advisory
https://nvd.nist.gov/vuln/detail/CVE-2021-21060

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