CVE-2006-5159
Stack-based buffer overflow in Mozilla Firefox allows remote attackers to execute arbitrary code via unspecified vectors involving…
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Stack-based buffer overflow in Mozilla Firefox allows remote attackers to execute arbitrary code via unspecified vectors involving JavaScript. NOTE: the vendor and original researchers have released a follow-up comment disputing the severity of this issue, in which the researcher states that "we mentioned that there was a previously known Firefox vulnerability that could result in a stack overflow ending up in remote code execution. However, the code we presented did not in fact do this... I have not succeeded in making this code do anything more than cause a crash and eat up system resources"
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 6.3% · top 6.4% of all CVEs (5 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (9)
- firefox-multiple-javascript-bo(29317) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 20282 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 1016962 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- http://developer.mozilla.org/devnews/index.php/2006/10/02/update-possible-vulnerability-reported-at-toorcon/ (opens in a new tab)x_refsource_MISCx_transferred
- 20061001 0day in Firefox from ToorCon '06 (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 1678 (opens in a new tab)third-party-advisoryx_refsource_SREASONx_transferred
- http://www.securitypronews.com/insiderreports/insider/spn-49-20061003FirefoxVulnerabilityClaimWasAJoke.html (opens in a new tab)x_refsource_MISCx_transferred
- 20061001 zero-day flaws in Firefox: about 30 unpatched Firefox flaws (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 20294 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2006-5159)Record last updated .