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Ubuntu: USN-3913-1 (CVE-2017-17969): P7ZIP vulnerabilities

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Ubuntu: USN-3913-1 (CVE-2017-17969): P7ZIP vulnerabilities

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
01/30/2018
Created
04/22/2019
Added
04/01/2019
Modified
04/01/2019

Description

Heap-based buffer overflow in the NCompress::NShrink::CDecoder::CodeReal method in 7-Zip before 18.00 and p7zip allows remote attackers to cause a denial of service (out-of-bounds write) or potentially execute arbitrary code via a crafted ZIP archive.

Solution(s)

  • ubuntu-upgrade-p7zip
  • ubuntu-upgrade-p7zip-full

References

  • USN-3913-1
  • 1040831
  • DSA-4104
  • CVE-2017-17969

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