dbcve.org
FirefoxWeb browser · Mozilla

CVE-2010-3169

HIGH · 9.3 CVSS v2.0 Published 2010-09-09
Fix available
A fix is available. Upgrade to after 3.5.11 or later.
See remediation →
100/100
Remediation priority · Urgent
Remotely reachable No privileges Zero-click

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 3.5.12 and 3.6.x before 3.6.9, Thunderbird before 3.0.7 and 3.1.x before 3.1.3, and SeaMonkey before 2.0.7 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · high confidence

Multiple unspecified memory corruption vulnerabilities in the Mozilla browser engine (Gecko/SpiderMonkey) allow remote attackers to potentially execute arbitrary code via unknown vectors. The vulnerabilities affect Firefox <3.5.12 and <3.6.9, Thunderbird <3.0.7 and <3.1.3, and SeaMonkey <2.0.7, leading to application crashes or code execution.

MitigationUpgrade affected Mozilla products to patched versions (Firefox 3.5.12/3.6.9+, Thunderbird 3.0.7/3.1.3+, SeaMonkey 2.0.7+) and deploy via enterprise software distribution mechanisms.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
FirefoxWeb browser
Affected:= 3.6= 3.6.2= 3.6.3= 3.6.4= 3.6.6= 3.6.7= 3.6.8<= 3.5.11= 1.0= 1.0.1= 1.0.2= 1.0.3
SeamonkeyApplication
Affected:<= 2.0.6= 1.0= 1.0.1= 1.0.2= 1.0.3= 1.0.4= 1.0.5= 1.0.6= 1.0.7= 1.0.8= 1.0.9= 1.1
ThunderbirdApplication
Affected:<= 3.0.6= 0.1= 0.2= 0.3= 0.4= 0.5= 0.6= 0.7= 0.7.1= 0.7.2= 0.7.3= 0.8

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Network
Complexity
M
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete

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

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Identify installed Mozilla product
    Check if Firefox, Thunderbird, or SeaMonkey is installed. On Windows, look in Program Files for Mozilla Firefox, Mozilla Thunderbird, or SeaMonkey. On Linux, check /usr/lib/firefox, /usr/lib/thunderbird, or /usr/lib/seamonkey. On macOS, check /Applications for Firefox, Thunderbird, or SeaMonkey.
    Affected if Any of these three products is installed and the version falls within affected ranges
  2. Determine Firefox version
    For Firefox, open the browser and go to Help > About Firefox, or navigate to about:support, or check the version file in the installation directory. The version number will be displayed.
    Affected if Version is 3.6.x (specifically 3.6, 3.6.2, 3.6.3, 3.6.4, 3.6.6, 3.6.7, 3.6.8), or 3.5.x through 3.5.11, or 1.0.x series (1.0, 1.0.1, 1.0.2, 1.0.3)
  3. Determine Thunderbird version
    For Thunderbird, open the application and go to Help > About Thunderbird, or navigate to about:support, or check the version file in the installation directory. The version number will be displayed.
    Affected if Version is 3.0.x through 3.0.6, or 0.1 through 0.8 (including 0.7, 0.7.1, 0.7.2, 0.7.3)
  4. Determine SeaMonkey version
    For SeaMonkey, open the application and go to Help > About SeaMonkey, or check the version file in the installation directory. The version number will be displayed.
    Affected if Version is 2.0.x through 2.0.6, or 1.0.x series (1.0 through 1.0.9), or version 1.1

The environment is affected if any of Firefox (3.6.x, <=3.5.11, or 1.0.x), Thunderbird (<=3.0.6 or 0.x series), or SeaMonkey (<=2.0.6 or 1.x series) is installed with a version matching the affected ranges.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

dbcve · scoped
Upgrade available Upgrade to a release after 3.5.11
Interim mitigation

Upgrade affected Mozilla products to patched versions (Firefox 3.5.12/3.6.9+, Thunderbird 3.0.7/3.1.3+, SeaMonkey 2.0.7+) and deploy via enterprise software distribution mechanisms.

Recommended fix High confidence

Firefox 3.6.9+ or 3.5.12+ | Thunderbird 3.1.3+ or 3.0.7+ | SeaMonkey 2.0.7+

  1. 1. Identify the currently installed Mozilla product (Firefox, Thunderbird, or SeaMonkey) and its exact version
  2. 2. Close the application completely
  3. 3. Download the appropriate fixed version from the official Mozilla website or your system's package manager
  4. 4. For Firefox: upgrade to version 3.6.9 or later (or 3.5.12 or later if on the 3.5.x branch)
  5. 5. For Thunderbird: upgrade to version 3.1.3 or later (or 3.0.7 or later if on the 3.0.x branch)
  6. 6. For SeaMonkey: upgrade to version 2.0.7 or later
  7. 7. Restart the application
  8. 8. Verify the version has been updated by checking Help > About
Caveat These are security patch releases; minimal breaking changes expected, but test critical workflows after upgrade

Generated from the published advisory — verify against the referenced sources before acting.

Fix this in Firefox Scoped from the published advisory
  • Consultation2.0 h
  • Implementation4.0 h
  • Testing2.0 h
  • Review / QA1.0 h
9.0 hours of engineering $1,600
Get the upgrade done

An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $2,560.

Scan for this in your stack

Free · runs locally
dbcve dependency scanner

Check whether your project pulls in CVE-2010-3169 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.

Get it on GitHub Scan in the browser

References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2010-3169 in production — separate from our analysis above.

No notes yet

Be the first to add a field note for this CVE — a mitigation you’ve verified, a version caveat, or a link to a working fix. Sign in above to contribute.

What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
  • No spam, self-promotion, credentials, or personal data