CVE-2023-26418 — Use After Free in Adobe Acrobat Reader

CWE-416 — Use After Free3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.5%
top 32.81%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Adobe Acrobat ReaderAdobe AcrobatAdobe Acrobat DC+1 more
Timeline
PublishedApr 12

Description

Adobe Acrobat Reader versions 23.001.20093 (and earlier) and 20.005.30441 (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 — 23.001.20093+2
▶NVDadobe/acrobat_reader20.001.3005 — 20.005.30441
▶NVDadobe/acrobat_reader_dc15.008.20082 — 23.001.20093
▶NVDadobe/acrobat20.001.3005 — 20.005.30441
▶NVDadobe/acrobat_dc15.008.20082 — 23.001.20093

🔴Vulnerability Details

2
CVEList
ZDI-CAN-20311: Adobe Acrobat Reader DC AcroForm exportAsFDFStr Use-After-Free Remote Code Execution Vulnerability↗2023-04-12
▶
GHSA
GHSA-83qw-p55q-p84m: Adobe Acrobat Reader versions 23↗2023-04-12
▶
CVE-2023-26418 — Use After Free in Adobe Acrobat Reader | cvebase