Vulnerability Details : CVE-2022-23596
Junrar is an open source java RAR archive library. In affected versions A carefully crafted RAR archive can trigger an infinite loop while extracting said archive. The impact depends solely on how the application uses the library, and whether files can be provided by malignant users. The problem is patched in 7.4.1. There are no known workarounds and users are advised to upgrade as soon as possible.
Products affected by CVE-2022-23596
- cpe:2.3:a:junrar_project:junrar:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-23596
0.18%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 55 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-23596
| 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 | |
|
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
|
GitHub, Inc. |
CWE ids for CVE-2022-23596
-
The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-23596
-
https://github.com/junrar/junrar/security/advisories/GHSA-m6cj-93v6-cvr5
A carefully crafted RAR archive can trigger an infinite loop while extracting · Advisory · junrar/junrar · GitHubThird Party Advisory
-
https://github.com/junrar/junrar/commit/7b16b3d90b91445fd6af0adfed22c07413d4fab7
fix: invalid subheader type would throw npe and make the extract loop · junrar/junrar@7b16b3d · GitHubPatch;Third Party Advisory
-
https://github.com/junrar/junrar/issues/73
[BUG]A carefully crafted RAR archive can trigger an infinite loop while parsing. · Issue #73 · junrar/junrar · GitHubExploit;Issue Tracking;Third Party Advisory
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