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CVE-2016-9581

Quick assessment

Affected
The OpenJPEG Project openjpeg2
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.

OpenJPEG是一款基于C语言的开源JPEG 2000编码解码器。 OpenJPEG 2.1.2版本中存在堆缓冲区溢出漏洞。远程攻击者可利用该漏洞执行任意代码或造成拒绝服务（无限循环）。

AI Predicted 7.5 Difficulty: Hard EPSS 1.94% · P80

Possible ATT&CK Techniques 1 AI

T1201 · Password Policy Discovery
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I. Basic Information for CVE-2016-9581

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An infinite loop vulnerability in tiftoimage that results in heap buffer overflow in convert_32s_C1P1 was found in openjpeg 2.1.2.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
不可达退出条件的循环(无限循环)
Source: CVE Program / CVE List V5
Vulnerability Title
OpenJPEG 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenJPEG是一款基于C语言的开源JPEG 2000编码解码器。 OpenJPEG 2.1.2版本中存在堆缓冲区溢出漏洞。远程攻击者可利用该漏洞执行任意代码或造成拒绝服务（无限循环）。
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
The OpenJPEG Project openjpeg2 2.1.2 -

II. Public POCs for CVE-2016-9581

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III. Intelligence Information for CVE-2016-9581

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Patches & Fixes for CVE-2016-9581 (1)

Vendor Advisories for CVE-2016-9581 (3)

Other References for CVE-2016-9581 (1)

Same Patch Batch · The OpenJPEG Project · 2018-08-01 · 4 CVEs total

CVE-2016-9572 OpenJPEG 安全漏洞
CVE-2016-9573 OpenJPEG 缓冲区错误漏洞
CVE-2016-9580 OpenJPEG 数字错误漏洞

IV. Related Vulnerabilities

Same product: openjpeg2
Same vendor: The OpenJPEG Project
Same weakness: CWE-835

V. Comments for CVE-2016-9581

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