CVE-2022-34220 — Use After Free in Adobe Acrobat Reader

CWE-416 — Use After Free3 documents3 sources
Severity
7.8HIGHNVD
EPSS
1.3%
top 19.93%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Adobe Acrobat ReaderAdobe AcrobatAdobe Acrobat DC+1 more
Timeline
PublishedJul 15
Latest updateJul 16

Description

Adobe Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 17.012.30229 (and earlier) are affected by a Use After Free vulnerability 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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages5 packages

▶CVEListV5adobe/acrobat_readerunspecified — 22.001.20142+3
▶NVDadobe/acrobat_reader20.001.30005 — 20.005.30334+3
▶NVDadobe/acrobat_reader_dc15.008.20082 — 22.001.20142
▶NVDadobe/acrobat20.001.30005 — 20.005.30334+3
▶NVDadobe/acrobat_dc15.008.20082 — 22.001.20142

🔴Vulnerability Details

2
GHSA
GHSA-57wq-9jh8-phxf: Adobe Acrobat Reader versions 22↗2022-07-16
▶
CVEList
Acrobat Reader DC Font Parsing Use-After-Free Remote Code Execution Vulnerability↗2022-07-15
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CVE-2022-34220 — Use After Free in Adobe Acrobat Reader | cvebase