Double free or Use after Free in Value class of Jsonxx
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| hjiang | Jsonxx | affected |
|
Configuration 1 [-]
|
No data.
No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-28530 | Jsonxx or Json++ is a JSON parser, writer and reader written in C++. In affected versions of jsonxx use of the Value class may lead to memory corruption via a double free or via a use after free. The value class has a default assignment operator which may be used with pointer types which may point to alterable data where the pointer itself is not updated. This issue exists on the current commit of the jsonxx project. The project itself has been archived and updates are not expected. Users are advised to find a replacement. |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.996% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Hjiang
Hjiang json\+\+ |
|
| CPEs | cpe:2.3:a:json\+\+_project:json\+\+:1.0.1:*:*:*:*:*:*:* |
cpe:2.3:a:hjiang:json\+\+:1.0.0:*:*:*:*:*:*:* cpe:2.3:a:hjiang:json\+\+:1.0.1:*:*:*:*:*:*:* |
| Vendors & Products |
Json\+\+ Project
Json\+\+ Project json\+\+ |
Hjiang
Hjiang json\+\+ |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|