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CVE-2018-18503

Quick assessment

Affected
Mozilla Firefox
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.

Mozilla Firefox是美国Mozilla基金会开发的一款开源Web浏览器。 Mozilla Firefox 65之前版本中存在安全漏洞。攻击者可利用该漏洞造成内存损坏。

AI Predicted 4.3 Difficulty: Moderate EPSS 1.38% · P70
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I. Basic Information for CVE-2018-18503

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
When JavaScript is used to create and manipulate an audio buffer, a potentially exploitable crash may occur because of a compartment mismatch in some situations. This vulnerability affects Firefox < 65.
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 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mozilla Firefox是美国Mozilla基金会开发的一款开源Web浏览器。 Mozilla Firefox 65之前版本中存在安全漏洞。攻击者可利用该漏洞造成内存损坏。
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
Mozilla Firefox unspecified ~ 65 -

II. Public POCs for CVE-2018-18503

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III. Intelligence Information for CVE-2018-18503

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Vendor Advisories for CVE-2018-18503 (3)

Same Patch Batch · Mozilla · 2019-02-05 · 5 CVEs total

CVE-2018-18501 Mozilla Firefox和Firefox ESR 缓冲区错误漏洞
CVE-2018-18502 Mozilla Firefox 缓冲区错误漏洞
CVE-2018-18505 Mozilla Firefox 授权问题漏洞
CVE-2018-18506 Mozilla Firefox 安全特征问题漏洞

IV. Related Vulnerabilities

Same product: Firefox
Same vendor: Mozilla

V. Comments for CVE-2018-18503

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