CVE-2013-3941

moderate-risk
Published 2020-01-02

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.

Do I need to act?

~
5.3% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Xnview

References (4)

Permissions Required http://newsgroup.xnview.com/viewtopic.php?f=35&t=29087
Not Applicable http://secunia.com/advisories/52101
Permissions Required http://newsgroup.xnview.com/viewtopic.php?f=35&t=29087
Not Applicable http://secunia.com/advisories/52101
45
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 8/34 · Low
Exposure 5/34 · Minimal