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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2021-20299

Quick assessment

Affected
n/a OpenEXR
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.

ILM OpenEXR是美国Industrial Light and Magic（ILM）公司的一种图像文件格式，适用于高动态范围（HDR）图像。 ILM OpenEXR 存在代码问题漏洞，该漏洞源于产品的 Imf_2_5::Header::operator 存在漏洞。攻击者可通过该漏洞执行恶意代码。 以下产品及版本受到影响: Openexr 2.2.0-11+deb9u4。

AI Predicted 5.3 Difficulty: Easy EPSS 1.77% · P77

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2021-20299

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 flaw was found in OpenEXR's Multipart input file functionality. A crafted multi-part input file with no actual parts can trigger a NULL pointer dereference. The highest threat from this vulnerability is to system availability.
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
ILM OpenEXR 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ILM OpenEXR是美国Industrial Light and Magic（ILM）公司的一种图像文件格式，适用于高动态范围（HDR）图像。 ILM OpenEXR 存在代码问题漏洞，该漏洞源于产品的 Imf_2_5::Header::operator 存在漏洞。攻击者可通过该漏洞执行恶意代码。 以下产品及版本受到影响: Openexr 2.2.0-11+deb9u4。
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
- OpenEXR Affected before v2.5.4 -

II. Public POCs for CVE-2021-20299

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2021-20299

请登录查看更多情报信息。

Patches & Fixes for CVE-2021-20299 (1)

Vendor Advisories for CVE-2021-20299 (1)

Mailing List Discussions for CVE-2021-20299 (1)

Other References for CVE-2021-20299 (1)

Same Patch Batch · n/a · 2022-03-16 · 80 CVEs total

CVE-2022-23812 9.8 CRITICAL Malicious Package
CVE-2021-23648 5.4 MEDIUM Cross-site Scripting (XSS)
CVE-2022-21164 3.7 LOW Denial of Service (DoS)
CVE-2021-39697 Google Android 权限许可和访问控制问题漏洞
CVE-2021-39708 Google Android 缓冲区错误漏洞
CVE-2021-39690 Google Android 输入验证错误漏洞
CVE-2021-39685 Google Android 缓冲区错误漏洞
CVE-2021-39667 Google Android 缓冲区错误漏洞
CVE-2021-39624 Google Android 资源管理错误漏洞
CVE-2021-0957 Google Android 权限许可和访问控制问题漏洞
CVE-2021-39686 Google Android 竞争条件问题漏洞
CVE-2021-39694 Google Android 权限许可和访问控制问题漏洞
CVE-2021-39695 Google Android 权限许可和访问控制问题漏洞
CVE-2021-39692 Google Android 权限许可和访问控制问题漏洞
CVE-2021-39698 Google Android 资源管理错误漏洞
CVE-2021-39701 Google Android 输入验证错误漏洞
CVE-2021-39702 Google Android 权限许可和访问控制问题漏洞
CVE-2021-39703 Google Android 权限许可和访问控制问题漏洞
CVE-2021-39704 Google Android 权限许可和访问控制问题漏洞
CVE-2021-39706 Google Android 权限许可和访问控制问题漏洞

Showing top 20 of 80 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2021-20299

No comments yet

Leave a comment