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4 vulnerabilities found for GNU libbmicrohttpd by GNU Project

CVE-2025-62689 (GCVE-0-2025-62689)
Vulnerability from nvd
Published
2025-11-10 04:10
Modified
2025-11-10 04:10
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-122 - Heap-based buffer overflow
Summary
NULL pointer dereference vulnerability exists in GNU libmicrohttpd v1.0.2 and earlier. The vulnerability was fixed in commit ff13abc on the master branch of the libmicrohttpd Git repository, after the v1.0.2 tag. A specially crafted packet sent by an attacker could cause a denial-of-service (DoS) condition.
References
Impacted products
Vendor Product Version
GNU Project GNU libbmicrohttpd Version: v1.0.2 and earlier (The vulnerability remains in the source code up until commit ff13abc on the master branch of the libmicrohttpd Git repository
Version: after the v1.0.2 tag.)
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CVE-2025-59777 (GCVE-0-2025-59777)
Vulnerability from nvd
Published
2025-11-10 04:10
Modified
2025-11-10 21:41
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-476 - NULL pointer dereference
Summary
NULL pointer dereference vulnerability exists in GNU libmicrohttpd v1.0.2 and earlier. The vulnerability was fixed in commit ff13abc on the master branch of the libmicrohttpd Git repository, after the v1.0.2 tag. A specially crafted packet sent by an attacker could cause a denial-of-service (DoS) condition.
References
Impacted products
Vendor Product Version
GNU Project GNU libbmicrohttpd Version: v1.0.2 and earlier (The vulnerability remains in the source code up until commit ff13abc on the master branch of the libmicrohttpd Git repository
Version: after the v1.0.2 tag.)
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2025-62689 (GCVE-0-2025-62689)
Vulnerability from cvelistv5
Published
2025-11-10 04:10
Modified
2025-11-10 04:10
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-122 - Heap-based buffer overflow
Summary
NULL pointer dereference vulnerability exists in GNU libmicrohttpd v1.0.2 and earlier. The vulnerability was fixed in commit ff13abc on the master branch of the libmicrohttpd Git repository, after the v1.0.2 tag. A specially crafted packet sent by an attacker could cause a denial-of-service (DoS) condition.
References
Impacted products
Vendor Product Version
GNU Project GNU libbmicrohttpd Version: v1.0.2 and earlier (The vulnerability remains in the source code up until commit ff13abc on the master branch of the libmicrohttpd Git repository
Version: after the v1.0.2 tag.)
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2025-59777 (GCVE-0-2025-59777)
Vulnerability from cvelistv5
Published
2025-11-10 04:10
Modified
2025-11-10 21:41
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-476 - NULL pointer dereference
Summary
NULL pointer dereference vulnerability exists in GNU libmicrohttpd v1.0.2 and earlier. The vulnerability was fixed in commit ff13abc on the master branch of the libmicrohttpd Git repository, after the v1.0.2 tag. A specially crafted packet sent by an attacker could cause a denial-of-service (DoS) condition.
References
Impacted products
Vendor Product Version
GNU Project GNU libbmicrohttpd Version: v1.0.2 and earlier (The vulnerability remains in the source code up until commit ff13abc on the master branch of the libmicrohttpd Git repository
Version: after the v1.0.2 tag.)
 Create a notification for this product.
Show details on NVD website

To clipboard 

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