Upstream information
Description
Jawn is an open source JSON parser. Extenders of the `org.typelevel.jawn.SimpleFacade` and `org.typelevel.jawn.MutableFacade` who don't override `objectContext()` are vulnerable to a hash collision attack which may result in a denial of service. Most applications do not implement these traits directly, but inherit from a library. `jawn-parser-1.3.1` fixes this issue and users are advised to upgrade. For users unable to upgrade override `objectContext()` to use a collision-safe collection.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 5 |
Vector | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Access Vector | Network |
Access Complexity | Low |
Authentication | None |
Confidentiality Impact | None |
Integrity Impact | None |
Availability Impact | Partial |
National Vulnerability Database | |
---|---|
Base Score | 7.5 |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Access Vector | Network |
Access Complexity | Low |
Privileges Required | None |
User Interaction | None |
Scope | Unchanged |
Confidentiality Impact | None |
Integrity Impact | None |
Availability Impact | High |
CVSSv3 Version | 3.1 |
- openSUSE-SU-2022:0011-1, published Tue Jan 11 18:39:25 2022
- openSUSE-SU-2022:0045-1, published Mon Feb 21 22:39:47 2022
- openSUSE-SU-2022:0106-1, published Tue Jan 18 15:39:57 2022
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE Package Hub 15 SP2 |
| Patchnames: openSUSE-2022-45 |
SUSE Package Hub 15 SP3 |
| Patchnames: openSUSE-2022-11 |
openSUSE Leap 15.3 |
| Patchnames: openSUSE-2022-11 openSUSE-SLE-15.3-2022-106 |
openSUSE Tumbleweed |
| Patchnames: openSUSE Tumbleweed GA jawn-ast-0.14.1-2.1 |