CVE-2020-36325
Published: 26 April 2021
** DISPUTED ** An issue was discovered in Jansson through 2.13.1. Due to a parsing error in json_loads, there's an out-of-bounds read-access bug. NOTE: the vendor reports that this only occurs when a programmer fails to follow the API specification.
Notes
Author | Note |
---|---|
mdeslaur | this was an issue in the fuzzer code, not in the library itself https://github.com/akheron/jansson/issues/548#issuecomment-828007511 disputed by upstream, marking as not-affected |
Priority
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |