Secunia Security Advisory - Two vulnerabilities have been discovered in Adobe Camera Raw Plug-in, which can be exploited by malicious people to compromise a user's system.
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TITLE:
Adobe Camera Raw Plug-in TIFF Image Processing Two Vulnerabilities
SECUNIA ADVISORY ID:
SA49929
VERIFY ADVISORY:
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http://secunia.com/advisories/49929/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=49929
RELEASE DATE:
2012-12-13
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http://secunia.com/advisories/49929/#comments
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http://secunia.com/advisories/49929/
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https://ca.secunia.com/?page=viewadvisory&vuln_id=49929
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DESCRIPTION:
Two vulnerabilities have been discovered in Adobe Camera Raw Plug-in,
which can be exploited by malicious people to compromise a user's
system.
1) An error in the "Camera Raw.8bi" plug-in when processing a LZW
compressed TIFF image can be exploited to cause a heap-based buffer
underflow via a specially crafted LZW code within an image row
strip.
2) An integer overflow error in the "Camera Raw.8bi" plug-in when
allocating memory during TIFF image processing can be exploited to
cause a heap-based buffer overflow via specially crafted image
dimensions.
Successful exploitation of the vulnerabilities may allow execution of
arbitrary code, but requires tricking a user into opening or
previewing a malicious file.
The vulnerabilities are reported in the plug-in version 7.2 and
prior, confirmed in:
* Adobe Bridge CS6 version 5.0.0.399.
* Adobe Photoshop CS6 version 13.0 20120315.r.428.
SOLUTION:
Update the plug-in to version 7.3 via the application's update
mechanism.
PROVIDED AND/OR DISCOVERED BY:
1) Francis Provencher via Secunia.
2) Dmitriy Pletnev, Secunia Research.
ORIGINAL ADVISORY:
Secunia Research:
http://secunia.com/secunia_research/2012-31/
Adobe (APSB12-28):
http://www.adobe.com/support/security/bulletins/apsb12-28.html
OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/
DEEP LINKS:
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EXTENDED DESCRIPTION:
Further details available in Customer Area:
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EXTENDED SOLUTION:
Further details available in Customer Area:
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EXPLOIT:
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