PT-2018-3125 · Blender+1 · Blender+1

Published 2018-04-24 · Updated 2022-06-13 · CVE-2017-2902

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 Blender version 2.78c

Description The issue is related to an integer overflow in the DPX loading functionality, which can lead to a buffer overflow. This can be exploited by using a specially crafted '.cin' file, potentially allowing an attacker to execute arbitrary code under the context of the application. An attacker can trigger this issue by convincing a user to use the malicious file as an asset via the sequencer.

Recommendations For version 2.78c, consider avoiding the use of specially crafted '.cin' files until a patch is available. As a temporary workaround, restrict the use of the DPX loading functionality to minimize the risk of exploitation.

Exploit

Fix

Buffer Overflow

Integer Overflow

Weakness Enumeration

CWE-120

CWE-190

Related Identifiers

ALT-PU-2018-1696

BDU:2019-04165

CVE-2017-2902

DLA-1465-1

DSA-4248-1

MGASA-2018-0332

Affected Products

Alt Linux

Blender

References · 87

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2017-0409 · Exploit
• https://bdu.fstec.ru/vul/2019-04168 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2903 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2017-2902 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2901 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2906 · Security Note
• https://bdu.fstec.ru/vul/2019-04172 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2899 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2904 · Security Note
• https://bdu.fstec.ru/vul/2019-04052 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2900 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-2902 · Vendor Advisory
• https://security-tracker.debian.org/tracker/DLA-1465-1 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12101 · Security Note
• https://bdu.fstec.ru/vul/2019-04050 · Security Note