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CVE-2020-6113

Quick assessment

Affected
n/a Nitro Pro
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Nitro Software Nitro Pro是美国Nitro Software公司的一款PDF文档编辑器软件。该软件支持PDF文档编辑、PDF文档格式转换和PDF文档加密等功能。 Nitro Pro 13.13.2.242版本存在输入验证错误漏洞，该漏洞源于处理PDF文档的对象流时，为间接对象列表分配内存。由于计算此大小时出错，会发生整数溢出，从而导致分配的缓冲区过小。攻击者可借助该漏洞导致内存损坏，从而导致代码执行。

AI Predicted 8.8 Difficulty: Easy EPSS 66.47% · P99
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I. Basic Information for CVE-2020-6113

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An exploitable vulnerability exists in the object stream parsing functionality of Nitro Software, Inc.’s Nitro Pro 13.13.2.242 when updating its cross-reference table. When processing an object stream from a PDF document, the application will perform a calculation in order to allocate memory for the list of indirect objects. Due to an error when calculating this size, an integer overflow may occur which can result in an undersized buffer being allocated. Later when initializing this buffer, the application can write outside its bounds which can cause a memory corruption that can lead to code execution. A specially crafted document can be delivered to a victim in order to trigger this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
整数溢出或超界折返
Source: CVE Program / CVE List V5
Vulnerability Title
Nitro Software Nitro Pro 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nitro Software Nitro Pro是美国Nitro Software公司的一款PDF文档编辑器软件。该软件支持PDF文档编辑、PDF文档格式转换和PDF文档加密等功能。 Nitro Pro 13.13.2.242版本存在输入验证错误漏洞，该漏洞源于处理PDF文档的对象流时，为间接对象列表分配内存。由于计算此大小时出错，会发生整数溢出，从而导致分配的缓冲区过小。攻击者可借助该漏洞导致内存损坏，从而导致代码执行。
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
- Nitro Pro Nitro Pro 13.13.2.242, Nitro Pro 13.16.2.300 -

II. Public POCs for CVE-2020-6113

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III. Intelligence Information for CVE-2020-6113

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Other References for CVE-2020-6113 (1)

Same Patch Batch · n/a · 2020-09-17 · 130 CVEs total

CVE-2020-0308 Google Android 信息泄露漏洞
CVE-2020-0346 Google Android 输入验证错误漏洞
CVE-2020-0336 Google Android 安全漏洞
CVE-2020-0306 Google Android 安全漏洞
CVE-2020-0321 Google Android 安全漏洞
CVE-2020-0303 Google Android 资源管理错误漏洞
CVE-2020-0264 Google Android 输入验证错误漏洞
CVE-2020-0426 Google Android 访问控制错误漏洞
CVE-2020-0425 Google Android 信息泄露漏洞
CVE-2020-0323 Google Android 缓冲区错误漏洞
CVE-2020-0322 Google Android 缓冲区错误漏洞
CVE-2020-0369 Google Android 输入验证错误漏洞
CVE-2020-0372 Google Android 安全漏洞
CVE-2020-0352 Google Android SQL注入漏洞
CVE-2020-0343 Google Android 安全漏洞
CVE-2020-0317 Google Android 安全漏洞
CVE-2020-0312 Google Android 信息泄露漏洞
CVE-2020-0277 Google Android 权限许可和访问控制问题漏洞
CVE-2020-0130 Google Android 输入验证错误漏洞
CVE-2020-0333 Google Android 输入验证错误漏洞

Showing top 20 of 130 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Nitro Pro
Same vendor: n/a
Same weakness: CWE-190

V. Comments for CVE-2020-6113

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