Vulnerability Details : CVE-2017-14731
ofx_proc_file in ofx_preproc.cpp in LibOFX 0.9.12 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file, as demonstrated by an ofxdump call.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2017-14731
Probability of exploitation activity in the next 30 days: 0.41%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 70 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2017-14731
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST |
6.5
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2017-14731
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The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-14731
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https://security.gentoo.org/glsa/201908-26
libofx: Multiple vulnerabilities (GLSA 201908-26) — Gentoo security
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https://github.com/libofx/libofx/issues/10
CVE-2017-14731: ofxdump heap-buffer-overflow /usr/include/c++/4.9/bits/char_traits.h:263 std::char_traits<char>::length(char const*) · Issue #10 · libofx/libofx · GitHubExploit;Issue Tracking;Patch;Third Party Advisory
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https://lists.debian.org/debian-lts-announce/2017/11/msg00038.html
[SECURITY] [DLA 1192-1] libofx security update
Products affected by CVE-2017-14731
- cpe:2.3:a:libofx_project:libofx:0.9.12:*:*:*:*:*:*:*