CVE-2021-39858

published 2021-09-29

CVE-2021-39858: Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by an out-of-bounds read…

low 3.3 CVSS 3.0

AV L AC L PR N UI R S U C L I N A N

Acrobat Reader DC versions 2021.005.20060 (and earlier), 2020.004.30006 (and earlier) and 2017.011.30199 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of arbitrary memory information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
adobe	acrobat	20.001.30005 – 20.004.30006	—
adobe	acrobat_2017	17.011.30158 – 17.011.30199	—
adobe	acrobat_dc	20.006.20034 – 21.005.20060	—
adobe	acrobat_dc	20.006.20034 – 21.005.20058	—
adobe	acrobat_reader	20.001.30005 – 20.004.30006	—
adobe	acrobat_reader	unspecified – DC 2021 July	—
adobe	acrobat_reader_2017	17.011.30158 – 17.011.30199	—
adobe	acrobat_reader_dc	20.006.20034 – 21.005.20060	—

CWE-125