CVE-2007-4537
Heap-based buffer overflow in the Huffman decompression algorithm implemented in Skulltag 0.97d...
Heap-based buffer overflow in the Huffman decompression algorithm implemented in Skulltag 0.97d-beta4.1 and earlier allows remote attackers to execute arbitrary code via a crafted UDP packet.
Exploit likelihood
What each source reports
NVD Score used
Heap-based buffer overflow in the Huffman decompression algorithm implemented in Skulltag 0.97d-beta4.1 and earlier allows remote attackers to execute arbitrary code via a crafted UDP packet.
- Record
CVE-2007-4537- CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
Heap-based buffer overflow in the Huffman decompression algorithm implemented in Skulltag 0.97d-beta4.1 and earlier allows remote attackers to execute arbitrary code via a crafted UDP packet.
- Record
CVE-2007-4537- Updated
- 2026-11-02
EUVDEUVD-2007-4520 No score
Heap-based buffer overflow in the Huffman decompression algorithm implemented in Skulltag 0.97d-beta4.1 and earlier allows remote attackers to execute arbitrary code via a crafted UDP packet.
- Record
EUVD-2007-4520- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-6qwj-8q5v-r7mw No score
Heap-based buffer overflow in the Huffman decompression algorithm implemented in Skulltag 0.97d...
Heap-based buffer overflow in the Huffman decompression algorithm implemented in Skulltag 0.97d-beta4.1 and earlier allows remote attackers to execute arbitrary code via a crafted UDP packet.
- Record
GHSA-6qwj-8q5v-r7mw- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Skulltag Huffman 0.97d-beta4.1 - Packet Decompression Remote Heap Buffer Overflow | 2007-08-23 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| aliases, exploits, facts, references, title | Exploit-DB, GitHub Advisories | |
| first indexed | CVE List, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2007-4537 is a medium vulnerability (CVSS 6.8) in Skulltag Team Skulltag, published August 27, 2007. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 4.72%, the 91st percentile. No source names a fixed version.
References
securityfocus.com/bid/25423
securityreason.com/securityalert/3067
secunia.com/advisories/26549
exchange.xforce.ibmcloud.com/vulnerabilities/36229
aluigi.altervista.org/adv/skulltaghof-adv.txt
vupen.com/english/advisories/2007/2969
nvd.nist.gov/vuln/detail/CVE-2007-4537
github.com/advisories/GHSA-6qwj-8q5v-r7mw