CentOS Linux 6 [TuxCare] Security Update: json-c / json-c-devel / json-c-doc (CENTOS6:CLSA-2026:1793271160)

The CentOS Linux 6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS6:CLSA-2026:1793271160 advisory. - 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...

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...

Updated libfastjson packages fix security vulnerability

Integer overflow and out-of-bounds write via a large JSON file, as demonstrated by printbufmemappend. CVE-2020-12762...

SUSE 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...

Arbitrary Code Execution

json-c is vulnerable to arbitrary code execution. The vulnerability exists through an integer overflow and out-of-bounds write via a large JSON file, as demonstrated by printbufmemappend...

AZL-6506 CVE-2020-12762 affecting package json-c for versions less than 0.15-2

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

json-c through 0.14 has an integer overflow and out-of-bounds write via a large JSON file, as demonstrated by printbufmemappend...

UBUNTU-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...

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...

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...

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...

CVE-2020-12762: Integer Overflow or Wraparound

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

json-c through 0.14 has an integer overflow and out-of-bounds write via a large JSON file, as demonstrated by printbufmemappend...