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CVE-2022-26485

Quick assessment

Affected
Mozilla Firefox
Exploitation
Confirmed exploitation in the wild; remediate immediately
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Mozilla Firefox是美国Mozilla基金会的一款开源Web浏览器。 Mozilla Firefox 97之前版本存在资源管理错误漏洞，该漏洞源于处理XSLT参数时出现“释放后使用”错误。攻击者可利用该漏洞诱骗受害者打开精心构建的网页，在系统上执行任意代码。

AI Predicted 9.8 Difficulty: Easy KEV EPSS 13.80% · P96

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-26485

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Removing an XSLT parameter during processing could have lead to an exploitable use-after-free. We have had reports of attacks in the wild abusing this flaw. This vulnerability affects Firefox < 97.0.2, Firefox ESR < 91.6.1, Firefox for Android < 97.3.0, Thunderbird < 91.6.2, and Focus < 97.3.0.
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
Mozilla Firefox 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mozilla Firefox是美国Mozilla基金会的一款开源Web浏览器。 Mozilla Firefox 97之前版本存在资源管理错误漏洞，该漏洞源于处理XSLT参数时出现“释放后使用”错误。攻击者可利用该漏洞诱骗受害者打开精心构建的网页，在系统上执行任意代码。
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)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Mozilla Firefox unspecified ~ 97.0.2 -
Mozilla Firefox ESR unspecified ~ 91.6.1 -
Mozilla Firefox for Android unspecified ~ 97.3.0 -
Mozilla Thunderbird unspecified ~ 91.6.2 -
Mozilla Focus unspecified ~ 97.3.0 -

II. Public POCs for CVE-2022-26485

# POC Description Source Link Shenlong Link
1 None https://github.com/mistymntncop/CVE-2022-26485 POC Details
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III. Intelligence Information for CVE-2022-26485

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Vendor Advisories for CVE-2022-26485 (2)

Same Patch Batch · Mozilla · 2022-12-22 · 175 CVEs total

CVE-2022-36319 Mozilla Firefox 安全漏洞
CVE-2022-34481 Mozilla Firefox 输入验证错误漏洞
CVE-2022-34482 Mozilla Firefox 安全漏洞
CVE-2022-34483 Mozilla Firefox 安全漏洞
CVE-2022-34484 Mozilla Firefox 资源管理错误漏洞
CVE-2022-34485 Mozilla Firefox 缓冲区错误漏洞
CVE-2022-36314 Mozilla Firefox 代码问题漏洞
CVE-2022-36315 Mozilla Firefox 资源管理错误漏洞
CVE-2022-36316 Mozilla Firefox 输入验证错误漏洞
CVE-2022-36317 Mozilla Firefox 输入验证错误漏洞
CVE-2022-36318 Mozilla Firefox 竞争条件问题漏洞
CVE-2022-38475 Mozilla Firefox 安全漏洞
CVE-2022-40957 Mozilla Firefox 安全漏洞
CVE-2022-40956 Mozilla Firefox 跨站脚本漏洞
CVE-2022-38478 Mozilla Firefox 缓冲区错误漏洞
CVE-2022-38477 Mozilla Firefox 缓冲区错误漏洞
CVE-2022-38476 Mozilla Firefox ESR 资源管理错误漏洞
CVE-2022-38473 Mozilla Firefox 安全漏洞
CVE-2022-36320 Mozilla Firefox 缓冲区错误漏洞
CVE-2022-38472 Mozilla Firefox 访问控制错误漏洞

Showing top 20 of 175 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Firefox
Same vendor: Mozilla

V. Comments for CVE-2022-26485

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