CVE-2022-0530

תיאור (מקור, אנגלית)

A flaw was found in Unzip. The vulnerability occurs during the conversion of a wide string to a local string that leads to a heap of out-of-bound write. This flaw allows an attacker to input a specially crafted zip file, leading to a crash or code execution.

מדדים

CVSS 3.1

5.5 (MEDIUM) מקור הציון: NVD CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS — סבירות ניצול

2% (אחוזון 100) נכון ל-14/10/2026

מוצרים מושפעים

unzip_project: unzip; redhat: enterprise linux; fedoraproject: fedora; apple: mac os x; apple: macos; debian: debian linux

קישורים

• https://support.apple.com/kb/HT213255 Vendor Advisory
• https://support.apple.com/kb/HT213256 Vendor Advisory
• https://support.apple.com/kb/HT213257 Vendor Advisory
• https://support.apple.com/kb/HT213255 Vendor Advisory
• https://support.apple.com/kb/HT213256 Vendor Advisory
• https://support.apple.com/kb/HT213257 Vendor Advisory
• https://github.com/ByteHackr/unzip_poc ExploitThird Party Advisory
• https://github.com/ByteHackr/unzip_poc ExploitThird Party Advisory
• http://seclists.org/fulldisclosure/2022/May/33 Mailing ListThird Party Advisory
• http://seclists.org/fulldisclosure/2022/May/35 Mailing ListThird Party Advisory