CVE-2013-6621

high
Published 2013-11-13 · Modified 2026-04-29
CVSS v3
CVSS v2
7.5
VIR risk
7.5

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.

Predictions

Exploit likelihood
20%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cve@mitre.org — http://googlechromereleases.blogspot.com/2013/11/stable-channel-update.html

OS impact

OSVersionStatusFixed in
debian debian7.0affected
debian debian8.0affected
suse suse12.2affected
suse suse12.3affected
suse suse13.1affected

Application impact

VendorProductVersionsFixed
gcp googlechrome{"endIncluding":"31.0.1650.47"}
gcp googlechrome31.0.1650.0
gcp googlechrome31.0.1650.2
gcp googlechrome31.0.1650.3
gcp googlechrome31.0.1650.4
gcp googlechrome31.0.1650.5
gcp googlechrome31.0.1650.6
gcp googlechrome31.0.1650.7
gcp googlechrome31.0.1650.8
gcp googlechrome31.0.1650.9
gcp googlechrome31.0.1650.10
gcp googlechrome31.0.1650.11
gcp googlechrome31.0.1650.12
gcp googlechrome31.0.1650.13
gcp googlechrome31.0.1650.14
gcp googlechrome31.0.1650.15
gcp googlechrome31.0.1650.16
gcp googlechrome31.0.1650.17
gcp googlechrome31.0.1650.18
gcp googlechrome31.0.1650.19
gcp googlechrome31.0.1650.20
gcp googlechrome31.0.1650.22
gcp googlechrome31.0.1650.23
gcp googlechrome31.0.1650.25
gcp googlechrome31.0.1650.26
gcp googlechrome31.0.1650.27
gcp googlechrome31.0.1650.28
gcp googlechrome31.0.1650.29
gcp googlechrome31.0.1650.30
gcp googlechrome31.0.1650.31
gcp googlechrome31.0.1650.32
gcp googlechrome31.0.1650.33
gcp googlechrome31.0.1650.34
gcp googlechrome31.0.1650.35
gcp googlechrome31.0.1650.36
gcp googlechrome31.0.1650.37
gcp googlechrome31.0.1650.38
gcp googlechrome31.0.1650.39
gcp googlechrome31.0.1650.41
gcp googlechrome31.0.1650.42
gcp googlechrome31.0.1650.43
gcp googlechrome31.0.1650.44
gcp googlechrome31.0.1650.45
gcp googlechrome31.0.1650.46

References

CWEs

CWE-399

Verify integrity in audit chain (admin only). AS-IS.