Description

Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by a use-after-free vulnerability when processing AcroForm listbox that could result in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

Related CPE's

a

adobe

acrobat_dc

4

a

adobe

acrobat_reader_dc

4

o

apple

macos

3

o

microsoft

windows

3

References

https://helpx.adobe.com/security/products/acrobat/apsb21-55.html

Release NotesVendor Advisory

https://www.zerodayinitiative.com/advisories/ZDI-21-1250/

Third Party AdvisoryVDB Entry

Weaknesses

[email protected]

Primary
CWE-416

CVSS impact metrics

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

7.8 · High

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information

Source identifier

[email protected]

Vulnerability status

Modified

Published

2021-10-07T16:15:09.133

3 years ago

Last modified

2023-11-07T03:38:40.300

1 year ago