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Insecure Library Loading
Moderately critical

LibRaw Double-Free and Buffer Overflow Vulnerabilities

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Release Date:  2013-05-27    Last Update:  2013-06-11    Views:  2,463

Secunia Advisory SA53547

Where:

From remote

Impact:

System access

Solution Status:

Vendor Patch

Software:

CVE Reference(s):

Description


Two vulnerabilities have been reported in LibRaw, which can be exploited by malicious people to potentially compromise an application using the library.

1) A double-free error exists when handling damaged full-color within Foveon and sRAW files.

2) An error during exposure correction can be exploited to cause a buffer overflow.

Successful exploitation may allow execution of arbitrary code.

The vulnerabilities are reported in the following products and versions:
* LibRaw versions prior to 0.15.2.
* LibRaw-demosaic-pack-GPL2 versions prior to 0.15.2.
* LibRaw-demosaic-pack-GPL3 versions prior to 0.15.2.


Solution:
Update to version 0.15.2.

Provided and/or discovered by:
Reported by the vendor.

Original Advisory:
http://www.libraw.org/news/libraw-0-15-1
http://www.libraw.org/news/libraw-0-15-2

Deep Links:
Links available to Secunia VIM customers

Do you have additional information related to this advisory?

Please provide information about patches, mitigating factors, new versions, exploits, faulty patches, links, and other relevant data by posting comments to this Advisory. You can also send this information to vuln@secunia.com

Subject: LibRaw Double-Free and Buffer Overflow Vulnerabilities

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