PT-2022-16113 · Junrar · Junrar

Han0Nly · Published 2022-02-01 · Updated 2022-02-04 · CVE-2022-23596

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Junrar versions prior to 7.4.1

Description A carefully crafted RAR archive can trigger an infinite loop while extracting the archive. The impact depends on how the application uses the library and whether files can be provided by malignant users.

Recommendations For versions prior to 7.4.1, upgrade to version 7.4.1 as soon as possible, as there are no known workarounds for this issue.

Exploit

Fix

Infinite Loop

Resource Exhaustion

Weakness Enumeration

CWE-835

CWE-400

Related Identifiers

CVE-2022-23596

GHSA-M6CJ-93V6-CVR5

Affected Products

Junrar

References · 8

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/23xxx/CVE-2022-23596.json · Exploit
• 🔥 https://github.com/junrar/junrar/issues/73 · Exploit
• https://github.com/junrar/junrar/commit/7b16b3d90b91445fd6af0adfed22c07413d4fab7 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2022-23596 · Security Note
• https://osv.dev/vulnerability/CVE-2022-23596 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-m6cj-93v6-cvr5 · Vendor Advisory
• https://github.com/junrar/junrar · Note
• https://github.com/junrar/junrar/security/advisories/GHSA-m6cj-93v6-cvr5 · Note