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CVE-2017-15247

21
FAUCET Score

CVE-2017-15247 describes a denial-of-service vulnerability in IrfanView version 4.44 (32-bit) when processing crafted PDF files with its PDF plugin version 4.43. This vulnerability, stemming from improper handling of data during PDF parsing, could lead to a system crash or potentially other unspecified impacts. With a CVSS v3 score of 7.8 (High), it requires user interaction (UI:R) and local access (AV:L) for exploitation, but could result in high confidentiality, integrity, and availability impacts. There is currently no public exploit code available (Metasploit, Nuclei, ExploitDB), and it shows minimal community discussion or media coverage, indicating a low level of active exploitation or widespread attention.

Impacted Technologies

VendorProductVersion(s)CPE
4.44CPE matchmatch criteria
cpe:2.3:a:irfanview:irfanview:4.44:*:*:*:*:*:x86:*
4.43CPE matchmatch criteria
cpe:2.3:a:irfanview:pdf:4.43:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.8HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.99%
Probability of exploitation in next 30 days
EPSS Percentile
78.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0199 is in the 77th percentile among its peer group of 11,621 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / wlinzi/security_advisories/tree/master/CVE-2017-15247
Third Party Advisory