What is CVE-2013-3945?

CVE-2013-3945 is a high-severity vulnerability in Extensis Mrsid, classified under Improper Input Validation. CVSS score: 7.8/10. Published 2020-01-02.

How severe is CVE-2013-3945?

High severity. CVSS v3 base score is 7.8 out of 10.

Improper input validation in Extensis Mrsid

CVE-2013-3945

The MrSID plugin (MrSID.dll) before 4.37 for IrfanView allows remote attackers to execute arbitrary code via a nband tag.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.021 (79.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Extensis Mrsid
Irfanview Mrsid Plugin — versions before 4.37

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

PSIRT-CNA@flexerasoftware.com (VDB Entry, Third Party Advisory, x_refsource_MISC)
PSIRT-CNA@flexerasoftware.com (x_refsource_CONFIRM, Release Notes)

Frequently asked questions

What is CVE-2013-3945?: CVE-2013-3945 is a high-severity vulnerability in Extensis Mrsid, classified under Improper Input Validation. CVSS score: 7.8/10. Published 2020-01-02.
How severe is CVE-2013-3945?: High severity. CVSS v3 base score is 7.8 out of 10.