What’s Vulnerable › Vulnerabilities

CVE-2013-6621

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2013-11-13 · updated 2026-06-17
• Weakness: CWE-399

Description

Use-after-free vulnerability in Google Chrome before 31.0.1650.48 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the x-webkit-speech attribute in a text INPUT element.

Affected products

• Debian Linux: 7.0, 8.0
• Google Chrome: through 31.0.1650.47; 31.0.1650.0, 31.0.1650.2, 31.0.1650.3, 31.0.1650.4, 31.0.1650.5, 31.0.1650.6 (+37)
• Opensuse: 12.2, 12.3, 13.1

References

• http://googlechromereleases.blogspot.com/2013/11/stable-channel-update.html
• http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00025.html
• http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00026.html
• http://lists.opensuse.org/opensuse-security-announce/2013-12/msg00002.html
• http://lists.opensuse.org/opensuse-updates/2014-01/msg00042.html
• http://www.debian.org/security/2013/dsa-2799
• https://code.google.com/p/chromium/issues/detail?id=268565
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19006
• http://googlechromereleases.blogspot.com/2013/11/stable-channel-update.html
• http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00025.html
• http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00026.html
• http://lists.opensuse.org/opensuse-security-announce/2013-12/msg00002.html

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