CVE-2021-39840
published 2021-09-29CVE-2021-39840: 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…
PriorityP354high7.8CVSS 3.0
AVLACLPRNUIRSUCHIHAH
EPSS
49.53%
98.8th percentile
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 AcroForms 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.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| adobe | acrobat | 17.011.30059 – 17.011.30199 | — |
| adobe | acrobat | 20.001.30005 – 20.004.30006 | — |
| adobe | acrobat_dc | 15.008.20082 – 21.005.20058 | — |
| adobe | acrobat_dc | 15.008.20082 – 21.005.20060 | — |
| adobe | acrobat_reader | 17.011.30059 – 17.011.30199 | — |
| adobe | acrobat_reader | 20.001.30005 – 20.004.30006 | — |
| adobe | acrobat_reader | unspecified – DC 2021 July | — |
| adobe | acrobat_reader_dc | 15.008.20082 – 21.005.20058 | — |
| adobe | acrobat_reader_dc | 15.008.20082 – 21.005.20060 | — |
CVSS provenance
nvdv3.07.8HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
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No detection rules found.
No public exploits indexed.
2021-09-29
Published