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CVE-2013-1674

32
FAUCET Score

CVE-2013-1674 is a use-after-free vulnerability affecting Mozilla Firefox, Firefox ESR, Thunderbird, and Thunderbird ESR. It allows remote attackers to execute arbitrary code by manipulating an onresize event during video playback. With a CVSS score of 9.3, this vulnerability is critical, requiring no authentication and having high impacts on confidentiality, integrity, and availability. While no public exploit code or active exploitation is reported, its high FAUCET Risk Score of 81/100 indicates significant potential danger. Community discussion and media coverage for this CVE are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
<= 20.0.1CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
19.0CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:19.0:*:*:*:*:*:*:*
19.0.1CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:19.0.1:*:*:*:*:*:*:*
19.0.2CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:19.0.2:*:*:*:*:*:*:*
20.0CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:20.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

AV:N/AC:M/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
5.83%
Probability of exploitation in next 30 days
EPSS Percentile
92.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0583 is in the 65th percentile among its peer group of 8,920 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (8)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: thunderbird-0:17.0.6-2.el6_4
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: thunderbird-0:17.0.6-1.el5_9
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: firefox-0:17.0.6-1.el5_9
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: xulrunner-0:17.0.6-1.el5_9
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: firefox-0:17.0.6-1.el6_4
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: xulrunner-0:17.0.6-2.el6_4
View patch
mozillavendor investigatingvia nvd_reference
View patch
redhatno patchvia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: thunderbird

Vendor Advisories (1)

redhatCVE-2013-1674Critical

Mozilla: Use-after-free with video and onresize event (MFSA 2013-46)

May 14, 2013

References

lists.opensuse.org / opensuse-security-announce/2013-05/msg00010.html
lists.opensuse.org / opensuse-security-announce/2013-05/msg00011.html
lists.opensuse.org / opensuse-security-announce/2013-05/msg00012.html
lists.opensuse.org / opensuse-security-announce/2013-06/msg00006.html
lists.opensuse.org / opensuse-security-announce/2013-06/msg00008.html
rhn.redhat.com / errata/RHSA-2013-0820.html
rhn.redhat.com / errata/RHSA-2013-0821.html
bugzilla.mozilla.org / show_bug.cgi
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17147
debian.org / security/2013/dsa-2699
mandriva.com / security/advisories
mozilla.org / security/announce/2013/mfsa2013-46.html
Vendor Advisory
securityfocus.com / bid/59859
ubuntu.com / usn/USN-1822-1
ubuntu.com / usn/USN-1823-1