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Info |
Last Modified |
| 10 months ago |
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Description |
A remote overflow exists in Clam AntiVirus. The 'unfsg_133()' function in 'libclamav/fsg.c' fails to perform proper bounds checking resulting in a heap-based buffer overflow. With a specially crafted file compressed with FSG v1.33, a remote attacker can cause arbitrary code execution resulting in a loss of integrity.
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Classification |
Location:
Remote/Network Access Required
Attack Type:
Input Manipulation
Impact:
Loss of Integrity
Exploit:
Exploit Unavailable
Disclosure:
OSVDB Verified
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Technical |
ZDI has released a working exploit to their paying customers.
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Solution |
Upgrade to version 0.87.1 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.
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Products |
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Clam AntiVirus
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0.87 |
0.86.x |
0.85.x |
0.84.x |
0.83 |
0.82 |
0.81.x |
0.80 |
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Credit |
Unknown or Incomplete
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BlogsProvided by Technorati
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None found at this time
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