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CVE-2025-1866: Improper Restriction of Operations within the Bounds of a Memory Buffer

🗓️ 03 Mar 2025 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com

Pointer manipulation in warmcat libwebsockets before 4.3.4 on Win32 allows memory corruption.

Related
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2025-1866
3 Mar 202509:35
–circl
cnnvd
CNNVD
libwebsockets 缓冲区错误漏洞
3 Mar 202500:00
–cnnvd
cve
CVE
CVE-2025-1866
3 Mar 202508:44
–cve
cvelist
Cvelist
CVE-2025-1866 Undefined Behavior Due to Out-of-Bounds Pointer Arithmetic in libwebsockets
3 Mar 202508:44
–cvelist
debiancve
Debian CVE
CVE-2025-1866
3 Mar 202508:44
–debiancve
euvd
EUVD
EUVD-2025-5807
3 Oct 202520:07
–euvd
nvd
NVD
CVE-2025-1866
3 Mar 202509:15
–nvd
redhatcve
RedhatCVE
CVE-2025-1866
3 Mar 202512:24
–redhatcve
susecve
SUSE CVE
SUSE CVE-2025-1866
5 Mar 202502:31
–susecve
ubuntucve
UbuntuCve
CVE-2025-1866
3 Mar 202509:15
–ubuntucve
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15 Apr 2026 00:00Current
7.5High risk
Vulners AI Score7.5
CVSS 410
EPSS0.00434
SSVC
0