LibreOffice 4.3.7, released yesterday, and LibreOffice 4.4.2, available
since early April, include a patch for the issue, and therefore offer a
real solution to the problem (and not a workaround).

On 26/04/15 11:31, rost52 wrote:
> Today, following mail was distributed from [email protected].
> Can LibO users face the same threat?
> 
> QUOTE
> 
> CVE-2015-1774
> 
> OpenOffice HWP Filter Remote Code Execution and Denial of Service
> Vulnerability
> 
> A vulnerability in OpenOffice's HWP filter allows attackers to cause a
> denial of service (memory corruption and application crash) or possibly
> execution of arbitrary code by preparing specially crafted documents in
> the HWP document format.
> 
> Severity: Important
> 
> Vendor: The Apache Software Foundation
> 
> Versions Affected:
> 
>     All Apache OpenOffice versions 4.1.1 and older are affected.
> 
> Mitigation:
> 
> Apache OpenOffice users are advised to remove the problematic library in
> the "program" folder of their OpenOffice installation. On Windows it is
> named "hwp.dll", on Mac it is named "libhwp.dylib" and on Linux it is
> named "libhwp.so". Alternatively the library can be renamed to anything
> else e.g. "hwp_renamed.dll".
> This mitigation will drop AOO's support for documents created in "Hangul
> Word Processor" versions from 1997 or older. Users of such documents are
> advised to convert their documents to other document formats such as
> OpenDocument before doing so.
> 
> Apache OpenOffice aims to fix the vulnerability in version 4.1.2.



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