sylkie

sylkie A command line tool and library for testing networks for common address spoofing security vulnerabilities in IPv6 networks using the Neighbor Discovery Protocol. Getting Started Note: This project is still in the early phases of development. If you run into any problems, please consider...

AlmaLinux 9.2 [TuxCare] Security Update: libfastjson / libfastjson-devel (ALMALINUX9.2:CLSA-2025:1751892313)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1751892313 advisory. - json-c through 0.14 has an integer overflow and out-of-bounds write via a large JSON file, as demonstrated by printbufmemappend...

CentOS Linux 8.5 [TuxCare] Security Update: libfastjson / libfastjson-devel (CENTOS8.5:CLSA-2025:1751141300)

The CentOS Linux 8.5 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.5:CLSA-2025:1751141300 advisory. - json-c through 0.14 has an integer overflow and out-of-bounds write via a large JSON file, as demonstrated by printbufmemappend...

json-c-devel-0.19-1.1 on GA media (moderate)

json-c-devel-0.19-1.1 on GA media Announcement ID: openSUSE-SU-2026:11188-1 Rating: moderate Cross-References: CVE-2013-6370 CVE-2013-6371 CVE-2026-11322 CVE-2026-9146 Affected Products: openSUSE Tumbleweed An update that solves 4 vulnerabilities can now be installed. Description: These are all...

OPENSUSE-SU-2026:11188-1 json-c-devel-0.19-1.1 on GA media

These are all security issues fixed in the json-c-devel-0.19-1.1 package on the GA media of openSUSE Tumbleweed...

PT-2026-56218

These are all security issues fixed in the json-c-devel-0.19-1.1 package on the GA media of openSUSE Tumbleweed...

RockyLinux 9 : libfastjson (RLSA-2023:6431)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2023:6431 advisory. json-c, libfastjson: integer overflow and out-of-bounds write via a large JSON file CVE-2020-12762 Tenable has extracted the preceding description block directly...

MiracleLinux 8 : json-c-0.13.1-2.el8 (AXSA:2021-2645:02)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2021-2645:02 advisory. json-c: integer overflow and out-of-bounds write via a large JSON file CVE-2020-12762 Tenable has extracted the preceding description block directly from the...

Siemens SIMATIC S7-1500 Out-of-bounds Write (CVE-2021-32292)

An issue was discovered in json-c from 20200420 post 0.14 unreleased code through 0.15-20200726. A stack-buffer-overflow exists in the auxiliary sample program jsonparse which is located in the function parseit. This plugin only works with Tenable.ot. Please visit...

Siemens SIMATIC and Ruggedcom ROX Devices Integer Overflow or Wraparound (CVE-2020-12762)

json-c through 0.14 has an integer overflow and out-of-bounds write via a large JSON file, as demonstrated by printbufmemappend. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc...

EUVD-2013-6195

Malware in sbrugna...

EUVD-2021-19147

Malware in sbrugna...

EUVD-2020-5047

Malware in sbrugna...

EUVD-2013-6196

Malware in sbrugna...

MAL-2025-12094 Malicious code in @zalastax/nolb-json-c (npm)

The package @zalastax/nolb-json-c was found to contain malicious code...

Malicious code in @zalastax/nolb-json-c (npm)

The package @zalastax/nolb-json-c was found to contain malicious code...

TencentOS Server 3: libfastjson (TSSA-2023:0290)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2023:0290 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...

TencentOS Server 4: json-c (TSSA-2025:0146)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0146 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

K000150300: json-c vulnerability CVE-2013-6370 and CVE-2013-6371

Security Advisory Description CVE-2013-6370 Buffer overflow in the printbuf APIs in json-c before 0.12 allows remote attackers to cause a denial of service via unspecified vectors. CVE-2013-6371 The hash functionality in json-c before 0.12 allows context-dependent attackers to cause a denial of...

K000150297: json-c vulnerability CVE-2020-12762

Security Advisory Description json-c through 0.14 has an integer overflow and out-of-bounds write via a large JSON file, as demonstrated by printbufmemappend. CVE-2020-12762 Impact There is no impact; F5 products are not affected by this vulnerability. Security Advisory Status F5 Product...