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Home CVE Database CVE-2020-12762

CVE-2020-12762

Description

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

Priority: MEDIUM
CVSS v3: 7.8
Component: libfastjson
Publish Date: May 9, 2020
Related ID: --
CVSS v2: HIGH
Modified Date: May 9, 2020

Find out more about CVE-2020-12762 from the MITRE-CVE dictionary and NIST NVD


Products Affected

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Product Name Status Defect Fixed Downloads
Linux
Wind River Linux LTS 17 Fixed LIN10-7273
10.17.41.21 --
Wind River Linux 8 Fixed LIN8-12408
8.0.0.34 --
Wind River Linux 9 Fixed LIN9-9889
9.0.0.26 --
Wind River Linux 7 Requires LTSS -- -- --
Wind River Linux LTS 21 Fixed -- 10.21.20.1 --
Wind River Linux LTS 22 Not Vulnerable -- -- --
Wind River Linux LTS 18 Fixed LIN1018-6130
10.18.44.17 --
Wind River Linux LTS 19 Fixed LIN1019-4551
10.19.45.8 --
Wind River Linux CD release Fixed LINCD-1930
10.20.30.0 --
Wind River Linux 6 Not Vulnerable -- -- --
Wind River Linux LTS 23 Not Vulnerable -- -- --
VxWorks
VxWorks 7 Not Vulnerable -- -- --
VxWorks 6.9 Not Vulnerable -- -- --
Helix Virtualization Platform Cert Edition
Helix Virtualization Platform Cert Edition Not Vulnerable -- -- --

Related Products

Product Name Status Defect Fixed Downloads

Notes
Requires LTSS - customers must have active LTSS (Long Term Security Shield) Support to receive up-to-date information about vulnerabilities that may affect legacy software. Please contact your Wind River account team or see https://docs.windriver.com/bundle/Support_and_Maintenance_Supplemental_Terms_and_Conditions and https://support2.windriver.com/index.php?page=plc for more information.
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