PT-2017-13658 · Libofx+1 · Libofx+1

Henri Salo · Published 2017-09-25 · Updated 2019-10-03 · CVE-2017-14731

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions LibOFX version 0.9.12

Description The issue allows remote attackers to cause a denial of service, resulting in a heap-based buffer over-read and application crash, via a crafted file. This can be demonstrated by an ofxdump call.

Recommendations For LibOFX version 0.9.12, consider avoiding the use of crafted files with ofxdump until a patch is available. As a temporary workaround, restrict access to the ofx proc file function in ofx preproc.cpp to minimize the risk of exploitation.

Exploit

Fix

DoS

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2017-14731

DLA-1192-1

MGASA-2018-0214

OPENSUSE-SU-2024:10964-1

SUSE-SU-2018:2045-1

SUSE-SU-2018:2064-1

SUSE-SU-2018_2045-1

SUSE-SU-2018_2064-1

Affected Products

Libofx

Suse

References · 32

• 🔥 https://github.com/libofx/libofx/issues/10 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2017-14731 · Security Note
• https://advisories.mageia.org/MGASA-2018-0214.html · Security Note
• https://security-tracker.debian.org/tracker/CVE-2017-14731 · Vendor Advisory
• https://security.gentoo.org/glsa/201908-26 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-14731 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/thread/O2W5PV4QMNKEUZEPKO2GNBDRLIDSVDZM · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2018:2064-1 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2018-0214 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2017-14731 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2018:2045-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-14731 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-14731 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-14731 · Vendor Advisory
• https://lists.debian.org/debian-lts-announce/2017/11/msg00038.html · Note