helpx.adobe.com
https://helpx.adobe.com/security/products/acrobat/apsb23-24.html CVE-2023-26397
MEDIUM
[ZS-VR-22-112] Adobe Acrobat Out-of-bounds Read Memory leak
Record summary
CVE-2023-26397 has a selected CVSS score of 5.5 (medium).
Description
Adobe Acrobat Reader versions 23.001.20093 (and earlier) and 20.005.30441 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Description source: CVE List
Exploitation context
Known exploitation
- VulnCheck KEV
- Listed · May 6, 2024 · VulnCheck
- Reported exploitation
- Observed · VulnCheck
CISA SSVC decision
ExploitationNone
AutomatableNo
Technical impactPartial
CISA Coordinator · SSVC 2.0.3 · Evaluated Mar 5, 2025 · Source: CVE List
Affected products and versions
2| Product | Source | Version range | Status |
|---|---|---|---|
Acrobat ReaderBrowse Adobe / Acrobat Reader | CVE List | Through 23.001.20093 | affected |
| Through 20.005.30441 | affected | ||
| Through None | affected | ||
Acrobat and ReaderBrowse Adobe / Acrobat and Reader | VulnCheck | Version data not supplied | |
References
2nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2023-26397