PT-2023-21152 · Goutil · Goutil

Published 2023-03-07 · Updated 2023-04-27 · CVE-2023-27475

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Goutil versions prior to 0.6.0

Description The issue is related to a ZipSlip vulnerability, which occurs when users use fsutil.Unzip to unzip zip files from a malicious attacker, potentially leading to path traversal attacks due to improper validation of paths. This vulnerability has been fixed in version 0.6.0.

Recommendations For versions prior to 0.6.0, upgrade to version 0.6.0 or above to resolve the issue. As a temporary workaround, consider avoiding the use of fsutil.Unzip to unzip files from untrusted sources until the upgrade is applied.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2023-27475

GHSA-FX2V-QFHR-4CHV

GO-2023-1611

Affected Products

Goutil

References · 12

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/27xxx/CVE-2023-27475.json · Exploit
• https://github.com/gookit/goutil/commit/d7b94fede71f018f129f7d21feb58c895d28dadc · Patch
• https://github.com/gookit/goutil/security/advisories/GHSA-fx2v-qfhr-4chv · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-27475 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-27475 · Security Note
• https://osv.dev/vulnerability/GO-2023-1611 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-fx2v-qfhr-4chv · Vendor Advisory
• https://github.com/gookit/goutil · Note
• https://t.me/cvenotify/46217 · Telegram Post
• https://pkg.go.dev/vuln/GO-2023-1611 · Note
• https://t.me/cibsecurity/59601 · Telegram Post
• https://security.netapp.com/advisory/ntap-20230427-0003 · Note