CVE-2024-1546
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基金会的一款开源Web浏览器。 Mozilla Firefox 123 版本之前存在安全漏洞，该漏洞源于当在网络通道上存储和重新访问数据时，缓冲区的长度可能会被混淆，从而导致内存读取越界。
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2024-1546
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
When storing and re-accessing data on a networking channel, the length of buffers may have been confused, resulting in an out-of-bounds memory read. This vulnerability affects Firefox < 123, Firefox ESR < 115.8, and Thunderbird < 115.8.
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 安全漏洞
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 123 版本之前存在安全漏洞，该漏洞源于当在网络通道上存储和重新访问数据时，缓冲区的长度可能会被混淆，从而导致内存读取越界。
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 ~ 123 | - |
|
| Mozilla | Firefox ESR | unspecified ~ 115.8 | - |
|
| Mozilla | Thunderbird | unspecified ~ 115.8 | - |
|
II. Public POCs for CVE-2024-1546
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2024-1546 (4)
Mailing List Discussions for CVE-2024-1546 (2)
Same Patch Batch · Mozilla · 2024-02-20 · 12 CVEs total
| CVE-2024-1547 | Mozilla Firefox 安全漏洞 | |
| CVE-2024-1548 | Mozilla Firefox 安全漏洞 | |
| CVE-2024-1549 | Mozilla Firefox 安全漏洞 | |
| CVE-2024-1550 | Mozilla Firefox 安全漏洞 | |
| CVE-2024-1551 | Mozilla Firefox 安全漏洞 | |
| CVE-2024-1552 | Mozilla Firefox 安全漏洞 | |
| CVE-2024-1553 | Mozilla Firefox 安全漏洞 | |
| CVE-2024-1554 | Mozilla Firefox 安全漏洞 | |
| CVE-2024-1555 | Mozilla Firefox 安全漏洞 | |
| CVE-2024-1556 | Mozilla Firefox 安全漏洞 | |
| CVE-2024-1557 | Mozilla Firefox 安全漏洞 |
IV. Related Vulnerabilities
Same product: Firefox
-
CVE-2026-109782
Mitigation bypass in the File Handling component -
CVE-2026-109780
Mitigation bypass in the DOM: Core & HTML component -
CVE-2026-109781
Denial-of-service in the Printing: Output component -
CVE-2026-109783
Mitigation bypass in the File Handling component -
CVE-2026-109777
Information disclosure in the Storage: IndexedDB component
Same vendor: Mozilla
-
CVE-2026-110249
Denial-of-service in the Exchange email component -
CVE-2026-110247
Integer overflow in libmime buffer growth could lead to heap -
CVE-2026-109782
Mitigation bypass in the File Handling component -
CVE-2026-109780
Mitigation bypass in the DOM: Core & HTML component -
CVE-2026-109781
Denial-of-service in the Printing: Output component
V. Comments for CVE-2024-1546
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