PT-2017-4344 · Intel+1 · Opencv+1

Scdeny · Published 2017-08-15 · Updated 2021-11-30 · CVE-2017-12864

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: OpenCV versions 3.3 and earlier

Description: The issue is related to an integer overflow in the ReadNumber function in opencv/modules/imgcodecs/src/grfmt pxm.cpp. This can lead to remote code execution or denial of service if the image is from a remote source. The vulnerability may allow an attacker to access confidential data, compromise its integrity, and cause a denial of service using a specially crafted file.

Recommendations: For OpenCV versions 3.3 and earlier, consider disabling the ReadNumber function in opencv/modules/imgcodecs/src/grfmt pxm.cpp as a temporary workaround until a patch is available. Restrict access to remote images to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

DoS

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

BDU:2024-07609

CVE-2017-12864

DLA-1117-1

DLA-1438-1

DLA-2799-1

GHSA-267X-W5HX-8HJR

OPENSUSE-SU-2018_1385-1

Affected Products

Opencv

Suse

References · 100

• 🔥 https://github.com/xiaoqx/pocs/blob/master/opencv.md · Exploit
• 🔥 https://github.com/blendin/pocs/blob/master/opencv/0.OOB_Write_FillUniColor · Exploit
• 🔥❌ https://github.com/scdeny/opencv_pocs/blob/master/2.ReadNumber_int_overflow_poc · Exploit, Deleted
• https://github.com/opencv/opencv/issues/9372 · Patch
• https://security.gentoo.org/glsa/201712-02 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-07609 · Security Note
• https://bdu.fstec.ru/vul/2024-07601 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12598 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15939 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5269 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12605 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12863 · Security Note
• https://bdu.fstec.ru/vul/2024-07606 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2017-12864 · Security Note
• https://osv.dev/vulnerability/CVE-2017-12864 · Vendor Advisory