Vulnerability Details : 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 function parseit.
Vulnerability category: OverflowMemory Corruption
Products affected by CVE-2021-32292
- cpe:2.3:a:json-c_project:json-c:0.15-20200726:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-32292
0.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 55 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-32292
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2021-32292
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-32292
-
https://www.debian.org/security/2023/dsa-5486
Debian -- Security Information -- DSA-5486-1 json-cThird Party Advisory
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https://security.netapp.com/advisory/ntap-20230929-0010/
CVE-2021-32292 JSON-C Vulnerability in NetApp Products | NetApp Product Security
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https://github.com/json-c/json-c/issues/654
A stack-buffer-overflow in json_parse.c:89:44 · Issue #654 · json-c/json-c · GitHubExploit;Issue Tracking
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