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CVE-2010-0174

32
FAUCET Score

CVE-2010-0174 describes multiple unspecified vulnerabilities within the browser engines of Mozilla Firefox (versions prior to 3.0.19, 3.5.9, and 3.6.2), Thunderbird (prior to 3.0.4), and SeaMonkey (prior to 2.0.4). With a CVSS score of 10.0, this vulnerability is critical, allowing unauthenticated remote attackers to cause a denial of service through memory corruption and application crashes, and potentially execute arbitrary code. Despite its high severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, 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:*:*:*:*:*:*:*
<= 3.5.7CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
0.1CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:0.1:*:*:*:*:*:*:*
0.2CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:0.2:*:*:*:*:*:*:*
0.3CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:0.3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

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

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

Exploit Intelligence

EPSS Score
5.97%
Probability of exploitation in next 30 days
EPSS Percentile
92.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0597 is in the 87th percentile among its peer group of 51,506 CVEs.

Social Chatter

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.

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 (7)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 3Fixed in: seamonkey-0:1.0.9-0.52.el3
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: firefox-0:3.0.19-1.el4
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: seamonkey-0:1.0.9-54.el4_8
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 4Fixed in: thunderbird-0:1.5.0.12-28.el4
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: firefox-0:3.0.19-1.el5_5
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: xulrunner-0:1.9.0.19-1.el5_5
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: thunderbird-0:2.0.0.24-6.el5
View patch

Vendor Advisories (1)

redhatCVE-2010-0174Critical

Mozilla crashes with evidence of memory corruption

Mar 30, 2010

References

lists.fedoraproject.org / pipermail/package-announce/2010-April/038367.html
lists.fedoraproject.org / pipermail/package-announce/2010-April/038378.html
lists.fedoraproject.org / pipermail/package-announce/2010-April/038406.html
lists.opensuse.org / opensuse-security-announce/2010-06/msg00001.html
bugzilla.mozilla.org / show_bug.cgi
bugzilla.mozilla.org / show_bug.cgi
secunia.com / advisories/38566
secunia.com / advisories/39117
Vendor Advisory
secunia.com / advisories/39136
secunia.com / advisories/39204
Vendor Advisory
secunia.com / advisories/39240
secunia.com / advisories/39242
secunia.com / advisories/39243
Vendor Advisory
secunia.com / advisories/39308
secunia.com / advisories/39397
securitytracker.com / id
securitytracker.com / id
exchange.xforce.ibmcloud.com / vulnerabilities/57389
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7615
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9502
ubuntu.com / usn/usn-921-1
debian.org / security/2010/dsa-2027
mandriva.com / security/advisories
mozilla.org / security/announce/2010/mfsa2010-16.html
redhat.com / support/errata/RHSA-2010-0332.html
redhat.com / support/errata/RHSA-2010-0333.html
vupen.com / english/advisories/2010/0748
vupen.com / english/advisories/2010/0764
vupen.com / english/advisories/2010/0765
Vendor Advisory
vupen.com / english/advisories/2010/0781
vupen.com / english/advisories/2010/0790
vupen.com / english/advisories/2010/0849