Vulnerability Details : CVE-2022-32096
Rhonabwy before v1.1.5 was discovered to contain a buffer overflow via the component r_jwe_aesgcm_key_unwrap. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted JWE token.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2022-32096
- cpe:2.3:a:rhonabwy_project:rhonabwy:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-32096
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 29 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-32096
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2022-32096
-
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-32096
-
https://github.com/babelouest/rhonabwy/commit/b4c2923a1ba4fabf9b55a89244127e153a3e549b
Fix buffer overflow on r_jwe_aesgcm_key_unwrap · babelouest/rhonabwy@b4c2923 · GitHubPatch;Third Party Advisory
-
https://github.com/babelouest/rhonabwy/
GitHub - babelouest/rhonabwy: Javascript Object Signing and Encryption (JOSE) library - JWK, JWKS, JWS, JWE and JWTThird Party Advisory
Jump to