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CVE-2020-28248

Quick assessment

Affected
n/a n/a
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.

Rashid Ksirov png-img是美国Rashid Ksirov社区的一个应用软件。提供适用于macOS和Linux的Lite自包含的png图像处理库。 png-img 中存在输入验证错误漏洞。该漏洞源于该软件包的PngImg::InitStorage_()函数加载图片时会引发整型溢出错误。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。 以下产品及版本受到影响：png-img 3.1.0 之前版本。

AI Predicted 8.1 Difficulty: Easy EPSS 2.22% · P81

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-28248

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An integer overflow in the PngImg::InitStorage_() function of png-img before 3.1.0 leads to an under-allocation of heap memory and subsequently an exploitable heap-based buffer overflow when loading a crafted PNG file.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
png-img 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Rashid Ksirov png-img是美国Rashid Ksirov社区的一个应用软件。提供适用于macOS和Linux的Lite自包含的png图像处理库。 png-img 中存在输入验证错误漏洞。该漏洞源于该软件包的PngImg::InitStorage_()函数加载图片时会引发整型溢出错误。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。 以下产品及版本受到影响：png-img 3.1.0 之前版本。
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
- n/a n/a -

II. Public POCs for CVE-2020-28248

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III. Intelligence Information for CVE-2020-28248

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Patches & Fixes for CVE-2020-28248 (1)

Other References for CVE-2020-28248 (3)

Same Patch Batch · n/a · 2021-02-19 · 38 CVEs total

CVE-2021-23342 8.6 HIGH Cross-site Scripting (XSS)
CVE-2020-36252 6.8 MEDIUM Owncloud 权限许可和访问控制问题漏洞
CVE-2020-36250 6.1 MEDIUM Owncloud ownCloud 加密问题漏洞
CVE-2020-36248 3.9 LOW Owncloud ownCloud 权限许可和访问控制问题漏洞
CVE-2020-36251 3.5 LOW Owncloud 权限许可和访问控制问题漏洞
CVE-2020-12374 多款 Intel Server System 产品缓冲区错误漏洞
CVE-2021-22702 Schneider PowerLogic 产品信息泄露漏洞
CVE-2020-13549 Sytech XL Reporter 权限许可和访问控制问题漏洞
CVE-2021-27328 Yeastar NeoGate TG400 路径遍历漏洞
CVE-2021-27214 ZOHO ManageEngine ServiceDesk Plus 代码问题漏洞
CVE-2021-27351 Telegram 代码问题漏洞
CVE-2021-26713 Digium Certified Asterisk 缓冲区错误漏洞
CVE-2020-35499 Linux kernel 代码问题漏洞
CVE-2021-27509 Visualware MyConnection Server 安全漏洞
CVE-2021-3189 Npm slashify 输入验证错误漏洞
CVE-2020-12668 HubSpot Jinjava 信息泄露漏洞
CVE-2020-12873 Alfresco Software Alfresco Enterprise和Alfresco 注入漏洞
CVE-2020-24392 Voloko Twitter-stream 信任管理问题漏洞
CVE-2020-24393 TweetStream 信任管理问题漏洞
CVE-2020-24617 Mailtrain SQL注入漏洞

Showing top 20 of 38 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2020-28248

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