CVE-2013-4694
What it is
Stack-based buffer overflow in gen_jumpex.dll in Winamp before 5.64 Build 3418 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a package with a long Skin directory name. NOTE: a second buffer overflow involving a long GUI Search field to ml_local.dll was also reported. However, since it is only exploitable by the user of the application, this issue would not cross privilege boundaries unless Winamp is running under a highly restricted environment such as a kiosk.
At a glance
- Exploitability
- Can be exploited over the network without logging in. Limited direct impact.
- Exploit odds
- 17.2% chance of exploitation in the next 30 days (EPSS). Higher than most.
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 17.2% in the next 30 days (EPSS).
- Severity: 7.5 HIGH (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 17.2% · EPSS, next 30 days
- Weakness
- CWE-119 · Buffer errors
- Record status
- Modified
Affected
- Nullsoft Winamp ≤ 5.63
- Nullsoft Winamp 0.20a
- Nullsoft Winamp 0.92
- Nullsoft Winamp 1.006
- Nullsoft Winamp 1.90
- Nullsoft Winamp 2.0
- Nullsoft Winamp 2.6
- Nullsoft Winamp 2.9
Attack profile CVSS 2.0 · 7.5
- Attack vector
- Network
- Complexity
- Low
- Authentication
- None
- Confidentiality
- Partial
- Integrity
- Partial
- Availability
- Partial
Raw vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2013-4694.md and follow it. Check whether this project is affected by CVE-2013-4694. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
References
- http://forums.winamp.com/showthread.php?t=364291
- http://osvdb.org/94739
- http://osvdb.org/94740
- http://packetstormsecurity.com/files/122239/WinAmp-5.63-Buffer-Overflow.html
- http://packetstormsecurity.com/files/122978
- http://seclists.org/fulldisclosure/2013/Jul/4
- http://www.exploit-db.com/exploits/26558
- http://www.securityfocus.com/bid/60883
- http://www.securitytracker.com/id/1030107
- https://exchange.xforce.ibmcloud.com/vulnerabilities/85399
- https://www.rcesecurity.com/2013/07/winamp-v5-64-fixes-several-code-execution-vulnerabilities-cve-2013-4694-cve-2013-4695
- http://forums.winamp.com/showthread.php?t=364291
- http://osvdb.org/94739
- http://osvdb.org/94740
- http://packetstormsecurity.com/files/122239/WinAmp-5.63-Buffer-Overflow.html
- http://packetstormsecurity.com/files/122978
- http://seclists.org/fulldisclosure/2013/Jul/4
- http://www.exploit-db.com/exploits/26558
- http://www.securityfocus.com/bid/60883
- http://www.securitytracker.com/id/1030107
- https://exchange.xforce.ibmcloud.com/vulnerabilities/85399
- https://www.rcesecurity.com/2013/07/winamp-v5-64-fixes-several-code-execution-vulnerabilities-cve-2013-4694-cve-2013-4695