PT-2017-11922 · Estsoft · Alzip

Published 2017-08-19 · Updated 2021-05-03 · CVE-2017-11323

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions ESTsoft ALZip versions 8.51 and earlier

Description A stack-based buffer overflow issue allows remote attackers to execute arbitrary code via a crafted MS-DOS device file. This can be achieved by using a specific substring, such as "AUX", as the initial part of a filename.

Recommendations For ESTsoft ALZip versions 8.51 and earlier, update to a version later than 8.51 to resolve the issue.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2017-11323

Affected Products

Alzip

References · 4

• 🔥 http://exploit.kitploit.com/2017/08/alzip-851-buffer-overflow.html · Exploit
• http://altools.com/ALTools/ALZip/Version-History.aspx · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-11323 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-11323 · Security Note