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Fencer Intel
critical 9.3

CVE-2010-3175 json

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 3.6.x before 3.6.11 and Thunderbird 3.1.x before 3.1.5 allow…

published 2010-10-21 16 y ago modified 2026-06-16 4 mo ago also EUVD-2010-3175

cvss
9.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.7%
EPSS 3.7% chance of exploitation in 30 days, percentile 89%
public exploits
0
none known

Summary

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 3.6.x before 3.6.11 and Thunderbird 3.1.x before 3.1.5 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.

Patch / fix

  • thunderbird RHEL 6 3.1.6-1.el6_0
  • firefox RHEL 6 3.6.12-1.el6_0
  • xulrunner RHEL 6 1.9.2.12-1.el6_0
  • firefox RHEL 4 3.6.11-2.el4
  • firefox RHEL 5 3.6.11-2.el5
  • nss RHEL 4 3.12.8-1.el4
  • nss RHEL 5 3.12.8-1.el5
  • nss-tools RHEL 4 3.12.8-1.el4

red hat advisories RHSA-2010:0896RHSA-2010:0861RHSA-2010:0782

  • MozillaFirefox openSUSE Tumbleweed 50.1.0-1.1
  • MozillaThunderbird openSUSE Tumbleweed 45.5.1-1.1

opensuse advisories openSUSE-SU-2024:10071-1openSUSE-SU-2024:10230-1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2010-3175 updated cvss 6.8

Mozilla miscellaneous memory safety hazards

  • Red Hat Enterprise Linux (v. 5 server) nss 3.12.8-1.el5, firefox 3.6.11-2.el5, nss-tools 3.12.8-1.el5, xulrunner 1.9.2.11-2.el5 Red Hat Enterprise Linux AS version 4 nss 3.12.8-1.el4, firefox 3.6.11-2.el4, nss-tools 3.12.8-1.el4 Red Hat Enterprise Linux Desktop (v. 5 client) nss 3.12.8-1.el5, firefox 3.6.11-2.el5, nss-tools 3.12.8-1.el5, xulrunner 1.9.2.11-2.el5
    fixed: vendor fix RHSA-2010:0782
  • Red Hat Enterprise Linux Desktop (v. 6) firefox 3.6.12-1.el6_0, thunderbird 3.1.6-1.el6_0, xulrunner 1.9.2.12-1.el6_0 Red Hat Enterprise Linux Desktop Optional (v. 6) xulrunner 1.9.2.12-1.el6_0
    fixed: vendor fix RHSA-2010:0861
  • Red Hat Enterprise Linux Desktop version 4 nss 3.12.8-1.el4, firefox 3.6.11-2.el4, nss-tools 3.12.8-1.el4 Red Hat Enterprise Linux Desktop Workstation (v. 5 client) nss 3.12.8-1.el5, xulrunner 1.9.2.11-2.el5 Red Hat Enterprise Linux ES version 4 nss 3.12.8-1.el4, firefox 3.6.11-2.el4, nss-tools 3.12.8-1.el4
    fixed: vendor fix RHSA-2010:0782
  • Red Hat Enterprise Linux HPC Node Optional (v. 6) firefox 3.6.12-1.el6_0, xulrunner 1.9.2.12-1.el6_0 Red Hat Enterprise Linux Server (v. 6) firefox 3.6.12-1.el6_0, xulrunner 1.9.2.12-1.el6_0 Red Hat Enterprise Linux Server Optional (v. 6) thunderbird 3.1.6-1.el6_0, xulrunner 1.9.2.12-1.el6_0 Red Hat Enterprise Linux Workstation (v. 6) firefox 3.6.12-1.el6_0, thunderbird 3.1.6-1.el6_0, xulrunner 1.9.2.12-1.el6_0 Red Hat Enterprise Linux Workstation Optional (v. 6) xulrunner 1.9.2.12-1.el6_0
    fixed: vendor fix RHSA-2010:0861
  • Red Hat Enterprise Linux WS version 4 nss 3.12.8-1.el4, firefox 3.6.11-2.el4, nss-tools 3.12.8-1.el4
    fixed: vendor fix RHSA-2010:0782

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

3.73% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.