CVE-2021-44705

EUVD-2021-31521
Acrobat Reader DC version 21.007.20099 (and earlier), 20.004.30017 (and earlier) and 17.011.30204 (and earlier) are affected by a use-after-free vulnerability in the processing of Format event actions that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
adobeCNA
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 84%
Affected Products (NVD)
VendorProductVersion
adobeacrobat_dc
15.008.20082 ≤
𝑥
≤ 21.007.20099
adobeacrobat_reader_dc
15.008.20082 ≤
𝑥
≤ 21.007.20099
adobeacrobat
17.011.30059 ≤
𝑥
≤ 17.011.30204
adobeacrobat
20.001.30005 ≤
𝑥
≤ 20.004.30017
adobeacrobat_reader
17.011.30059 ≤
𝑥
≤ 17.011.30204
adobeacrobat_reader
20.001.30005 ≤
𝑥
≤ 20.004.30017
adobeacrobat_dc
15.008.20082 ≤
𝑥
≤ 21.007.20099
adobeacrobat_reader_dc
15.008.20082 ≤
𝑥
≤ 21.007.20099
𝑥
= Vulnerable software versions