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Open XML File Format Converter vulnerabilitiesAnd the versions its exploited flaws hit.

Product4 known exploited0 versions
The short answer

Open XML File Format Converter is made by Microsoft. We track 81 published vulnerabilities in it, across 0 versions. 4 of them are on the list of flaws known to be exploited, the newest added on 8 June 2022. If you run Open XML File Format Converter, check your version against the exploited flaws below and patch those first.

Check your version

The most recent Open XML File Format Converter flaw added to the known-exploited list is CVE-2009-0557, on 8 June 2022. We keep watching the known-exploited list.

Versions

Which versions of Open XML File Format Converter do the exploited flaws hit?

Each exploited flaw lists the versions it affects, as published by the vendor. Find your version, then patch.

  • CVE-2009-3129Exploited list, 3 Mar 2022

    Microsoft Excel Featheader Record Memory Corruption Vulnerability

    all versions

3 more exploited flaws name Open XML File Format Converter without a version of its own, for example as the system other affected software runs on. They are in the list below.

Known exploited

Which Open XML File Format Converter vulnerabilities are being exploited?

4 flaws are on the government list of vulnerabilities known to be exploited. These are the ones criminals are using now, so they go first, whatever their severity score says.

  1. 7.8
    CVE-2009-0557HighKnown exploited
    Microsoft Office Object Record Corruption Vulnerability

    Microsoft Office contains an object record corruption vulnerability that allows remote attackers to execute code via a crafted Excel file with a malformed record object.

    Chance of use53%Known exploited since8 Jun 2022
  2. 7.8
    CVE-2009-0563HighKnown exploited
    Microsoft Office Buffer Overflow Vulnerability

    Microsoft Office contains a buffer overflow vulnerability that allows remote attackers to execute code via a Word document with a crafted tag containing an invalid length field.

    Chance of use63%Known exploited since8 Jun 2022
  3. 7.8
    CVE-2009-3129HighKnown exploited
    Microsoft Excel Featheader Record Memory Corruption Vulnerability

    Microsoft Office Excel allows remote attackers to execute arbitrary code via a spreadsheet with a FEATHEADER record containing an invalid cbHdrData size element that affects a pointer offset.

    Chance of use84%Known exploited since3 Mar 2022
  4. 7.8
    CVE-2010-3333HighKnown exploited
    Microsoft Office Stack-based Buffer Overflow Vulnerability

    A stack-based buffer overflow vulnerability exists in the parsing of RTF data in Microsoft Office and earlier allows an attacker to perform remote code execution.

    Chance of use89%Known exploited since3 Mar 2022
Exploit likelihood

Which Open XML File Format Converter flaws are most likely to be used?

Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.

50% or more10% to 49%Under 10%
  1. 89%
    CVE-2010-3333HighKnown exploited

    Stack-based buffer overflow in Microsoft Office XP SP3, Office 2003 SP3, Office 2007 SP2, Office 2010, Office 2004 and 2008 for Mac, Office for Mac 2011, and Open XML File Format Converter for Mac allows remote...

    CVSS7.8Published10 Nov 2010
  2. 70%
    CVE-2011-0105Critical

    Microsoft Excel 2002 SP3, Office 2004 and 2008 for Mac, and Open XML File Format Converter for Mac obtain a certain length value from an uninitialized memory location, which allows remote attackers to trigger a...

    CVSS9.3Published13 Apr 2011
  3. 70%
    CVE-2010-0822Critical

    Stack-based buffer overflow in Microsoft Office Excel 2002 SP3, Office 2004 for Mac, Office 2008 for Mac, and Open XML File Format Converter for Mac allows remote attackers to execute arbitrary code via an Excel file...

    CVSS9.3Published8 Jun 2010
Precursor Intelligence

Running Open XML File Format Converter? We'll keep checking.

Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.

  1. Tell us what you runPick your software from a list, or let us work it out from your website.
  2. We match it to every flawOver 400,000 published flaws, checked against your list.
  3. Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
  4. Told as soon as we knowAn alert by email, in the app or by webhook to your own tools.
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We track 81 published vulnerabilities listed under the name Open XML File Format Converter, across 0 versions. The most recent Open XML File Format Converter flaw added to the known-exploited list is CVE-2009-0557, on 8 June 2022.

4 are on the list of flaws known to be exploited. The most recently added are CVE-2009-0557, CVE-2009-0563 and CVE-2009-3129.

Each flaw names its own versions, usually as ranges. The newest, CVE-2009-3129, affects all versions. The versions for every exploited flaw are listed on this page.

Create a Precursor Intelligence account and track Open XML File Format Converter. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.

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