67454 : KDE Okular generators/plucker/unpluck/image.cpp TranscribePalmImageToJPEG() Function Overflow
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
3	971	over 2 years ago	over 2 years ago	6 times	45%

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Timeline

Disclosure Date
2010-08-25

Time to Patch
14 days

Description

<em style='font-weight:bold;'>(Description Provided by <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=2010-2575" target="_blank">CVE</a>)</em> : Heap-based buffer overflow in the RLE decompression functionality in the TranscribePalmImageToJPEG function in generators/plucker/inplug/image.cpp in Okular in KDE SC 4.3.0 through 4.5.0 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted image in a PDB file.

Classification

Location: Local / Remote, Context Dependent
Attack Type: Input Manipulation
Impact: Loss of Integrity
Solution: Patch / RCS
Exploit: Exploit Unknown
Disclosure: Vendor Verified, Coordinated Disclosure

Solution

Currently, there are no known workarounds or upgrades to correct this issue. However, KDE has committed a source code patches to address this vulnerability.

Products

Unknown or Incomplete

References

CVE ID: 2010-2575 (see also: NVD)
Secunia Advisory ID: 40952 41086 41132 41707
ISS X-Force ID: 61371
VUPEN Advisory: ADV-2010-2178 ADV-2010-2179
Mail List Post: http://lists.fedoraproject.org/pipermail/package-announce/2010-August/046448.html
Vendor Specific News/Changelog Entry: http://lists.fedoraproject.org/pipermail/package-announce/2010-August/046524.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-August/046542.html
http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00000.html
https://bugzilla.redhat.com/show_bug.cgi?id=627289
https://lists.ubuntu.com/archives/ubuntu-security-announce/2010-August/001147.html
Other Advisory URL: http://secunia.com/secunia_research/2010-109
http://www.mandriva.com/security/advisories?name=MDVSA-2010:162
Vendor Specific Advisory URL: http://www.kde.org/info/security/advisory-20100825-1.txt

Tools & Filters

	48898

Credit

Unknown or Incomplete

CVSSv2 Score

CVSSv2 Base Score = 6.8
Source: nvd.nist.gov | Generated: 2010-08-31 | Disagree?

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