PT-2025-32410 · Igor Pavlov +3 · 7-Zip +3

Lunbun · Published 2025-08-03 · Updated 2025-09-15 · CVE-2025-55188

Positive Technologies · (AI Summary)

CVSS v3.1

3.6

3.6

Low

Base vector

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

**Name of the Vulnerable Software and Affected Versions:**

7-Zip versions prior to 25.01

**Description:**

7-Zip does not consistently handle symbolic links correctly during file extraction. This issue allows a crafted archive to overwrite files on the system, potentially leading to code execution. A public exploit is available for this vulnerability.

**Recommendations:**

Update to version 25.01 or later to address this issue.

Exploit

Fix

Link Following

Weakness Enumeration

CWE-59

Related Identifiers

BDU:2025-09673

CVE-2025-55188

Affected Products

7-Zip

Astra Linux

Debian

Red Os

References · 48

• 🔥 https://github.com/hunters-sec/CVE-2025-55188-7z-exploit · Exploit
• 🔥 https://github.com/lunbun/CVE-2025-55188 · Exploit
• https://cve.org/CVERecord?id=CVE-2025-55188 · Security Note
• https://wiki.astralinux.ru/astra-linux-se18-bulletin-2025-0114SE18MD · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-55188 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-55188 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-55188 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2025-55188 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-55188 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-09673 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-55188 · Security Note
• https://security-tracker.debian.org/tracker/source-package/p7zip · Vendor Advisory
• https://security-tracker.debian.org/tracker/source-package/7zip · Vendor Advisory
• https://github.com/ip7z/7zip/releases/tag/25.01 · Note
• https://github.com/ip7z/7zip/compare/25.00...25.01 · Note