CVE-2007-4343
Stack-based buffer overflow in IrfanView 3.99 and 4.00 allows user-assisted remote attackers to...
Stack-based buffer overflow in IrfanView 3.99 and 4.00 allows user-assisted remote attackers to execute arbitrary code via a crafted palette (.pal) file.
Exploit likelihood
What each source reports
NVD Score used
Stack-based buffer overflow in IrfanView 3.99 and 4.00 allows user-assisted remote attackers to execute arbitrary code via a crafted palette (.pal) file.
- Record
CVE-2007-4343- CVSS 2.0
- 5.1 Medium
AV:N/AC:H/Au:N/C:P/I:P/A:P - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE List No score
Stack-based buffer overflow in IrfanView 3.99 and 4.00 allows user-assisted remote attackers to execute arbitrary code via a crafted palette (.pal) file.
- Record
CVE-2007-4343- Updated
- 2026-11-02
EUVDEUVD-2007-4326 No score
Stack-based buffer overflow in IrfanView 3.99 and 4.00 allows user-assisted remote attackers to execute arbitrary code via a crafted palette (.pal) file.
- Record
EUVD-2007-4326- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-6w48-3j72-vg4r No score
Stack-based buffer overflow in IrfanView 3.99 and 4.00 allows user-assisted remote attackers to...
Stack-based buffer overflow in IrfanView 3.99 and 4.00 allows user-assisted remote attackers to execute arbitrary code via a crafted palette (.pal) file.
- Record
GHSA-6w48-3j72-vg4r- Weakness
- CWE-119
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| aliases, references, title | GitHub Advisories | |
| first indexed | CVE List, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2007-4343 is a medium vulnerability (CVSS 5.1) in Irfanview, published October 16, 2007. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.89%, the 86th percentile. No source names a fixed version.