CVE-2019-15795
python-apt uses MD5 for validation
Description
python-apt only checks the MD5 sums of downloaded files in `Version.fetch_binary()` and `Version.fetch_source()` of apt/package.py in version 1.9.0ubuntu1 and earlier. This allows a man-in-the-middle attack which could potentially be used to install altered packages and has been fixed in versions 1.9.0ubuntu1.2, 1.6.5ubuntu0.1, 1.1.0~beta1ubuntu0.16.04.7, 0.9.3.5ubuntu3+esm2, and 0.8.3ubuntu7.5.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:HAttack ComplexityHigh
PR:NPrivileges RequiredNone
UI:RUser InteractionRequired
Scope
S:CScopeChanged
Impact
C:LConfidentialityLow
I:LIntegrityLow
A:NAvailabilityNone
Weaknesses
Affected Products
Canonical Ltd.
commercial·GBaka Canonical
ООО «РусБИТех-Астра»
commercial·RUaka rusbitech-astra
Сообщество свободного программного обеспечения
oss-projectaka fsf
APT Development Team
oss-project
АО «Концерн ВНИИНС»
commercial·RUaka ao konsern vniins
ubuntu
commercial·GBaka ubuntu linux
and 2 more affected products View all →
Exploitability
Official Patch Available
Attack Graph
Products CVE Techniques Tactics
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MITRE ATT&CK
1 technique Collection
References
https://usn.ubuntu.com/4247-1/
usn.ubuntu.com
https://usn.ubuntu.com/4247-3/
usn.ubuntu.com
https://nvd.nist.gov/vuln/detail/CVE-2019-15795
nvd.nist.gov
and 10 more references View all →
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