Product

debian/json-c vulnerabilities

9 published CVES affecting debian/json-c, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).

Total: 9
Critical: 1
High: 1
Medium: 2
Low: 0
Unscored: 5
CISA KEV: 0

Latest debian/json-c CVEs

Newest publication first

DSA-5486-1 json-c - security update
Published 2023-08-30

Unknown
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 json_parse which is located in the fun...
Published 2023-08-22

CriticalCVSS 9.8 EPSS 1.4%

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 json_parse which is located in the function parseit.
DSA-4741-1 json-c - security update
Published 2020-08-05

Unknown
DLA-2301-1 json-c - security update
Published 2020-07-30

Unknown
DLA-2228-2 json-c - regression update
Published 2020-05-31

Unknown
DLA-2228-1 json-c - security update
Published 2020-05-31

Unknown
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 printbuf_memappend.
Published 2020-05-09

HighCVSS 7.8 EPSS 1.9%

json-c through 0.14 has an integer overflow and out-of-bounds write via a large JSON file, as demonstrated by printbuf_memappend.
CVE-2013-6371 The hash functionality in json-c before 0.12 allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted JSON data, involving collisions.
Published 2014-04-21

MediumCVSS 5.0 EPSS 3.1%

The hash functionality in json-c before 0.12 allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted JSON data, involving collisions.
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.
Published 2014-04-21

MediumCVSS 5.0 EPSS 4.3%

Buffer overflow in the printbuf APIs in json-c before 0.12 allows remote attackers to cause a denial of service via unspecified vectors.

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.