CVE-2018-18503
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I. Basic Information for CVE-2018-18503
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
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
II. Public POCs for CVE-2018-18503
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|---|
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- https://www.mozilla.org/security/advisories/mfsa2019-01/x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2018-18503
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
- CVE-2026-8093
Memory safety bugs fixed in Thunderbird 150.0.2 - CVE-2026-8094
Other issue in the WebRTC component - CVE-2026-8092
Memory safety bugs fixed in Thunderbird ESR 140.10.2 and Thu - CVE-2026-8091
Incorrect boundary conditions in the Audio/Video: Playback c - CVE-2026-8090
Use-after-free in the DOM: Networking component
Same vendor: Mozilla
- CVE-2026-8093
Memory safety bugs fixed in Thunderbird 150.0.2 - CVE-2026-8094
Other issue in the WebRTC component - CVE-2026-8092
Memory safety bugs fixed in Thunderbird ESR 140.10.2 and Thu - CVE-2026-8091
Incorrect boundary conditions in the Audio/Video: Playback c - CVE-2026-8090
Use-after-free in the DOM: Networking component
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