CVE-2013-3941

CRITICAL EPSS 84.4%
Published Jan 2, 20206y ago · Modified Jun 16, 20262w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Jan 2, 2020 6y ago
Last Modified Jun 16, 2026 2w ago

Description

Xjp2.dll in XnView before 2.13 allows remote attackers to execute arbitrary code via (1) the Csiz parameter in a SIZ marker, which triggers an incorrect memory allocation, or (2) the lqcd field in a QCD marker in a crafted JPEG2000 file, which leads to a heap-based buffer overflow.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
84.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-787 Out-of-bounds Write Memory Safety

Affected Products 1

VendorProductVersionRange
xnviewxnview* <2.13

References 2

  • newsgroup.xnview.com http://newsgroup.xnview.com/viewtopic.php?f=35&t=29087
    Permissions RequiredVendor Advisory
  • secunia.com http://secunia.com/advisories/52101
    Not ApplicableThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.