CVE-2013-6640 describes an out-of-bounds read vulnerability in the DehoistArrayIndex function of Google V8, affecting Google Chrome versions prior to 31.0.1650.63. This flaw allows remote attackers to trigger a denial of service by crafting malicious JavaScript that manipulates array indices. With a CVSS score of 7.5, it is considered highly severe due to its network-based attack vector, low attack complexity, and potential for partial impact on confidentiality, integrity, and availability. While no public exploit code or active exploitation is reported, the vulnerability garnered some community discussion and media coverage at the time of its disclosure.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 31.0.1650.62CPE matchmatch criteria | cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* | ||
31.0.1650.0CPE matchmatch criteria | cpe:2.3:a:google:chrome:31.0.1650.0:*:*:*:*:*:*:* | ||
31.0.1650.2CPE matchmatch criteria | cpe:2.3:a:google:chrome:31.0.1650.2:*:*:*:*:*:*:* | ||
31.0.1650.3CPE matchmatch criteria | cpe:2.3:a:google:chrome:31.0.1650.3:*:*:*:*:*:*:* | ||
31.0.1650.4CPE matchmatch criteria | cpe:2.3:a:google:chrome:31.0.1650.4:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.