VulnerabilityModified
CVE-2022-42227
jsonlint 1.0 is vulnerable to heap-buffer-overflow via /home/hjsz/jsonlint/src/lexer.
HIGH 7.5EPSS 0.97%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.97%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
jsonlint 1.0 is vulnerable to heap-buffer-overflow via /home/hjsz/jsonlint/src/lexer.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.97% probability · 60th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- jsonlint project/jsonlint c\+\+
- Source
- cve@mitre.org
References
- https://github.com/p-ranav/jsonlint/issues/2Exploit, Third Party Advisory
- https://github.com/yangfar/CVE/blob/main/CVE-2022-42227.mdExploit, Third Party Advisory
- https://github.com/p-ranav/jsonlint/issues/2Exploit, Third Party Advisory
- https://github.com/yangfar/CVE/blob/main/CVE-2022-42227.mdExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.