PT-2017-11736 · Swftools · Swftools

Tamir-Ben · Published 2017-07-07 · Updated 2017-07-12 · CVE-2017-11096

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 SWFTools version 0.9.2

Description The issue arises when SWFTools processes a crafted file in swfcombine, leading to a NULL Pointer Dereference in the swf DeleteFilter() function located in lib/modules/swffilter.c.

Recommendations For SWFTools version 0.9.2, consider avoiding the use of swfcombine with untrusted files until a patch is available. As a temporary workaround, restrict access to the swf DeleteFilter() function to minimize the risk of exploitation.

Exploit

Fix

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2017-11096

Affected Products

Swftools

References · 6

• 🔥 https://github.com/matthiaskramm/swftools/issues/25 · Exploit
• https://osv.dev/vulnerability/CVE-2017-11096 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-11096 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-11096 · Security Note
• https://ubuntu.com/security/CVE-2017-11096 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2017-11096 · Security Note