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CVE-2010-1028

32
FAUCET Score

CVE-2010-1028 describes an integer overflow vulnerability in the WOFF decoder of Mozilla Firefox versions 3.6 prior to 3.6.2 and 3.7 prior to 3.7 alpha 3. This flaw allows remote attackers to execute arbitrary code by crafting a malicious WOFF file that triggers a buffer overflow. With a CVSS score of 9.3, this vulnerability is critical, requiring no authentication and having high impact on confidentiality, integrity, and availability, though it necessitates medium attack complexity. While the FAUCET Risk Score is high at 86/100, there is no evidence of active exploitation, publicly available exploit code in Metasploit or ExploitDB, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
3.6CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:3.6:*:*:*:*:*:*:*
3.6CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:3.6:a1_pre:*:*:*:*:*:*
3.6.1CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:3.6.1:*:*:*:*:*:*:*
3.7CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:3.7:a1_pre:*:*:*:*:*:*
3.7CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:3.7:alpha1:*:*:*:*:*:*

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
8.82%
Probability of exploitation in next 30 days
EPSS Percentile
94.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0882 is in the 74th 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

Vendor Patches (1)

mozillavendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

redhatCVE-2010-1028Critical

firefox: unspecified code execution vulnerability (VulnDisco 9.0)

Feb 1, 2010

References

blog.mozilla.com / security/2010/02/22/secunia-advisory-sa38608
blog.mozilla.com / security/2010/03/18/update-on-secunia-advisory-sa38608
blog.psi2.de / en/2010/02/20/going-commercial-with-firefox-vulnerabilities
bugzilla.mozilla.org / show_bug.cgi
secunia.com / advisories/38608
Vendor Advisory
secunia.com / community/forum/thread/show/3592
Vendor Advisory
forum.immunityinc.com / board/thread/1161/vulndisco-9-0
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7969
h-online.com / security/news/item/Zero-day-exploit-for-Firefox-3-6-936124.html
kb.cert.org / vuls/id/964549
US Government Resource
mozilla.org / security/announce/2010/mfsa2010-08.html
Vendor Advisory