CVE-2013-6638
Multiple buffer overflows in runtime.cc in Google V8 before 3.22.24.7, as used in Google Chrome before 31.0.1650.63, allow remote…
- 7.5HighCVSS base score
- 1.9%Exploitation in 30 daysEPSS · top 20% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Multiple buffer overflows in runtime.cc in Google V8 before 3.22.24.7, as used in Google Chrome before 31.0.1650.63, allow remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger a large typed array, related to the (1) Runtime_TypedArrayInitialize and (2) Runtime_TypedArrayInitializeFromArrayLike functions.
Timeline
ID reserved
By mitre
- 32 days later
· 32 days later
Published
- 11 years later
· 11 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
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)
- 1.9% · top 20% of all CVEs (11 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Affected products
n/a
- affected n/a
References
References14
- 56217 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- openSUSE-SU-2013:1962 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- http://code.google.com/p/v8/source/detail?r=17800 (opens in a new tab)x_refsource_CONFIRMx_transferred
- openSUSE-SU-2014:0092 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- [v8-dev] 20131115 Limit the size for typed arrays to MaxSmi. (issue 73943004) (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- openSUSE-SU-2013:1960 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- openSUSE-SU-2014:0065 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- http://googlechromereleases.blogspot.com/2013/12/stable-channel-update.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- openSUSE-SU-2013:1933 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- DSA-2811 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- openSUSE-SU-2013:1927 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- 56216 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 1029442 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- https://code.google.com/p/chromium/issues/detail?id=319722 (opens in a new tab)x_refsource_CONFIRMx_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)
- EUVD EUVD-2013-6440 (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://cveledger.app/cve/CVE-2013-6638)Record last updated .