Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2021-3467

Quick assessment

Affected
n/a jasper
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.

JasPer是Michael Adams个人开发者的一个基于C的用于处理图像的工具。该软件支持ISO / IEC 15444-1中定义的JPEG-2000格式，主要用于图像的编码和处理。 Jasper versions before 2.0.26 存在代码问题漏洞，该漏洞源于一个空指针解引用。一个特别制作的JP2图像文件可能会导致应用程序在打开时崩溃。

AI Predicted 5.5 Difficulty: Easy EPSS 0.63% · P47

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2021-3467

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A NULL pointer dereference flaw was found in the way Jasper versions before 2.0.26 handled component references in CDEF box in the JP2 image format decoder. A specially crafted JP2 image file could cause an application using the Jasper library to crash when opened.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
空指针解引用
Source: CVE Program / CVE List V5
Vulnerability Title
JasPer 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
JasPer是Michael Adams个人开发者的一个基于C的用于处理图像的工具。该软件支持ISO / IEC 15444-1中定义的JPEG-2000格式，主要用于图像的编码和处理。 Jasper versions before 2.0.26 存在代码问题漏洞，该漏洞源于一个空指针解引用。一个特别制作的JP2图像文件可能会导致应用程序在打开时崩溃。
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
- jasper jasper 2.0.26 -

II. Public POCs for CVE-2021-3467

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2021-3467

请登录查看更多情报信息。

Vendor Advisories for CVE-2021-3467 (1)

Mailing List Discussions for CVE-2021-3467 (1)

Same Patch Batch · n/a · 2021-03-25 · 43 CVEs total

CVE-2021-3443 JasPer 代码问题漏洞
CVE-2021-20215 Privoxy 安全漏洞
CVE-2021-27193 Netop Vision 访问控制错误漏洞
CVE-2021-27194 Netop Vision 安全漏洞
CVE-2021-27192 Netop Vision 安全漏洞
CVE-2021-22496 Micro Focus Access Manager Appliance 授权问题漏洞
CVE-2021-29156 Forgerock ForgeRock OpenAM 注入漏洞
CVE-2021-26715 Michael Stepankin OpenID-Connect-Java-Spring-Server 代码问题漏洞
CVE-2021-3466 libmicrohttpd 缓冲区错误漏洞
CVE-2021-22659 Rockwell Automation MicroLogix 1400 安全漏洞
CVE-2021-27195 Netop Vision 安全漏洞
CVE-2021-3446 Arch Linux libtpms 安全特征问题漏洞
CVE-2021-26597 NOKIA NetAct 18A 代码问题漏洞
CVE-2021-26596 NOKIA NetAct 18A 跨站脚本漏洞
CVE-2020-35502 Privoxy 安全漏洞
CVE-2021-20210 Privoxy 安全漏洞
CVE-2021-20211 Privoxy 安全漏洞
CVE-2021-20212 Privoxy 安全漏洞
CVE-2021-20213 Privoxy 代码问题漏洞
CVE-2021-20214 Privoxy 安全漏洞

Showing top 20 of 43 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: jasper
Same vendor: n/a
Same weakness: CWE-476

V. Comments for CVE-2021-3467

No comments yet

Leave a comment