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CVE-2023-21620— Adobe FrameMaker Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

Quick assessment

Affected
Adobe FrameMaker
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Adobe Framemaker是美国奥多比（Adobe）公司的一套用于编写和编辑大型或复杂文档（包括结构化文档）的页面排版软件。 Adobe FrameMaker 2020 Release Update 4及之前版本存在缓冲区错误漏洞，该漏洞源于越界读取，攻击者利用该漏洞可以导致内存泄漏。

CVSS 5.5 · Medium EPSS 0.33% · P23
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I. Basic Information for CVE-2023-21620

Vulnerability Information
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Vulnerability Title
Adobe FrameMaker Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
FrameMaker 2020 Update 4 (and earlier), 2022 (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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存读
Source: CVE Program / CVE List V5
Vulnerability Title
Adobe FrameMaker 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Adobe Framemaker是美国奥多比（Adobe）公司的一套用于编写和编辑大型或复杂文档（包括结构化文档）的页面排版软件。 Adobe FrameMaker 2020 Release Update 4及之前版本存在缓冲区错误漏洞，该漏洞源于越界读取，攻击者利用该漏洞可以导致内存泄漏。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Adobe FrameMaker unspecified ~ 2020u4 -

II. Public POCs for CVE-2023-21620

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III. Intelligence Information for CVE-2023-21620

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Vendor Advisories for CVE-2023-21620 (1)

Same Patch Batch · Adobe · 2023-02-17 · 28 CVEs total

CVE-2023-22228 7.8 HIGH Adobe Bridge Improper Input Validation Remote Code Execution Vulnerability
CVE-2023-22246 7.8 HIGH Adobe Animate FLA files Use After Free Arbitrary code execution
CVE-2023-22244 7.8 HIGH Adobe Premiere Rush PSD files Use After Free Arbitrary code execution
CVE-2023-22243 7.8 HIGH Adobe Animate SVG file Stack-based Buffer Overflow Arbitrary code execution
CVE-2023-22239 7.8 HIGH Adobe After Effects Improper Input Validation Remote Code Execution Vulnerability
CVE-2023-22238 7.8 HIGH Adobe After Effects Font Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
CVE-2023-22237 7.8 HIGH Adobe After Effects Font Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
CVE-2023-22236 7.8 HIGH Adobe Animate Heap-based Buffer Overflow Arbitrary code execution
CVE-2023-22234 7.8 HIGH Adobe Premiere Rush PSD file Stack-based Buffer Overflow Arbitrary code execution
CVE-2023-22230 7.8 HIGH Adobe Bridge Font Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
CVE-2023-22229 7.8 HIGH Adobe Bridge Font Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
CVE-2023-21574 7.8 HIGH Adobe Photoshop Improper Input Validation Remote Code Execution Vulnerability
CVE-2023-22227 7.8 HIGH Adobe Bridge Font Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
CVE-2023-22226 7.8 HIGH Adobe Bridge SVG file Stack-based Buffer Overflow Arbitrary code execution
CVE-2023-21622 7.8 HIGH Adobe FrameMaker Font Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
CVE-2023-21621 7.8 HIGH Adobe FrameMaker Improper Input Validation Remote Code Execution Vulnerability
CVE-2023-21619 7.8 HIGH Adobe FrameMaker Font Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
CVE-2023-21576 7.8 HIGH Adobe Photoshop Font Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
CVE-2023-21575 7.8 HIGH Adobe Photoshop Font Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
CVE-2023-22231 5.5 MEDIUM Adobe Bridge Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

Showing top 20 of 28 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: FrameMaker
Same vendor: Adobe
Same weakness: CWE-125

V. Comments for CVE-2023-21620

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