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.
Metrics
CVSS 3.1 9.8/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| XnView | XnView | before 2.13 |
References
- http://newsgroup.xnview.com/viewtopic.php?f=35&t=29087Permissions Required, Vendor Advisory
- http://secunia.com/advisories/52101Not Applicable, Third Party Advisory
- http://newsgroup.xnview.com/viewtopic.php?f=35&t=29087Permissions Required, Vendor Advisory
- http://secunia.com/advisories/52101Not Applicable, Third Party Advisory
Timeline
- Published
- Jan 2, 2020
- Last modified
- Jun 16, 2026
- NVD status
- Modified