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CVE-2021-43016— Adobe InCopy NULL Pointer Dereference Application Denial of Service

CVSS 5.5 · Medium EPSS 0.61% · P70
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I. Basic Information for CVE-2021-43016

Vulnerability Information
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Vulnerability Title
Adobe InCopy NULL Pointer Dereference Application Denial of Service
Source: NVD (National Vulnerability Database)
Vulnerability Description
Adobe InCopy version 16.4 (and earlier) is affected by a Null pointer dereference vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
空指针解引用
Source: NVD (National Vulnerability Database)
Vulnerability Title
Adobe Incopy 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Adobe Incopy是美国Adobe公司的一款用于创作的文本编辑软件。 Adobe InCopy 存在代码问题漏洞，攻击者可以利用该漏洞触发应用程序拒绝服务。
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

VendorProductAffected VersionsCPESubscribe
AdobeInCopy unspecified ~ 16.4 -

II. Public POCs for CVE-2021-43016

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III. Intelligence Information for CVE-2021-43016

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Same Patch Batch · Adobe · 2021-11-22 · 12 CVEs total

CVE-2021-427277.8 HIGHAdobe Bridge Buffer Overflow Arbitrary code execution
CVE-2021-430157.8 HIGHAdobe InCopy GIF File Parsing Memory Corruption Arbitrary Code Execution
CVE-2021-427387.8 HIGHAdobe Prelude MXF File Parsing Memory Corruption Arbitrary Code Execution
CVE-2021-427377.8 HIGHAdobe Prelude WAV File Parsing Memory Corruption Arbitrary Code Execution
CVE-2021-407707.8 HIGHAdobe Prelude M4A File Parsing Memory Corruption Arbitrary Code Execution
CVE-2021-427335.5 MEDIUMAdobe Bridge NULL Pointer Dereference could lead to Application denial-of-service
CVE-2021-407745.5 MEDIUMAdobe Prelude NULL Pointer Dereference Application Denial of Service
CVE-2021-407735.5 MEDIUMAdobe Prelude NULL Pointer Dereference Application Denial of Service
CVE-2021-40775Adobe Prelude SVG File Parsing Memory Corruption Arbitrary Code Execution
CVE-2021-40772Adobe Prelude M4A File Parsing Memory Corruption Arbitrary Code Execution
CVE-2021-40771Adobe Prelude WAV File Parsing Memory Corruption Arbitrary Code Execution

IV. Related Vulnerabilities

Same product: InCopy
Same vendor: Adobe
Same weakness: CWE-476

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