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MozillaApplication

CVE-2005-0215

MEDIUM · 5.0 CVSS v2.0 Published 2005-05-02
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
59/100
Remediation priority · Elevated
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
Mozilla 1.6 and possibly other versions allows remote attackers to cause a denial of service (application crash) via a XBM (X BitMap) file with a large (1) height or (2) width value.

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

Mozilla 1.6 and possibly other versions lack proper bounds checking when parsing XBM (X BitMap) image files. When an XBM file contains excessively large height or width values, the parser attempts to allocate or access memory beyond acceptable boundaries, causing a denial of service via application crash.

MitigationRestrict processing of untrusted XBM files, or update to a patched version of Mozilla/Firefox that addresses the integer overflow in XBM dimension parsing.

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
MozillaApplication
Affected:= 1.6

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
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial

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

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. Check if Mozilla browser is installed
    Run 'mozilla -version' from command line, or check the application's properties/executable info, or look for Mozilla in installed programs
    Affected if Mozilla browser version 1.6 is found on the system
  2. Confirm the exact Mozilla version
    Verify the installed version is exactly 1.6 by comparing the output from the version check to the affected range
    Affected if The installed Mozilla version is exactly 1.6
  3. Determine if XBM file handling is used
    Check if users or automated processes can or do load XBM image files in the browser, or check browser settings for supported image types
    Affected if Mozilla 1.6 is used to process XBM image files from untrusted sources

The environment is affected if Mozilla version 1.6 is installed AND the browser processes XBM image files.

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.

From vendor data
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Restrict processing of untrusted XBM files, or update to a patched version of Mozilla/Firefox that addresses the integer overflow in XBM dimension parsing.

Fix this in Mozilla Scoped from the published advisory
  • Consultation2.0 h
  • Implementation4.0 h
  • Testing3.0 h
  • Review / QA1.0 h
10.0 hours of engineering $1,750
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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-2005-0215 in production — separate from our analysis above.

No notes yet

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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