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123-3ubuntu4 should be marked as ChangelogLenientMatch #362

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kotakanbe opened this issue Feb 27, 2017 · 0 comments
Closed

123-3ubuntu4 should be marked as ChangelogLenientMatch #362

kotakanbe opened this issue Feb 27, 2017 · 0 comments
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bug
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v0.3.0

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Environment

OS

  • Target Server: Ubuntu Linux

Addition Details

Since the 123-3ubuntu4 pattern has the possibility of erroneous detection, This pattern should be marked as ChangelogLenientMatch

vuls/scan/debian.go

Line 582 in 1b9aafb

ver := strings.Split(versionOrLater, "ubuntu")[0]

see
https://readme.phys.ethz.ch/documentation/debian_version_numbers/

ubuntu: Package changed by Ubuntu compared to the package in Debian

    123-3ubuntu4 = Fourth Ubuntu revision of Debian's 123-3 package
    124-0ubuntu1 = Ubuntu packaged a newer upstream release before Debian, but based on the according Debian package in a way that Debian's first package may still superseed Ubuntu's package, i.e. 124-1 > 124-0ubuntu1
@kotakanbe kotakanbe modified the milestone: v0.3.0 Feb 28, 2017
kotakanbe added a commit that referenced this issue Mar 13, 2017
@kotakanbe
Fix scan confidence on Ubuntu/Debian/Raspbian #362
d077c29
@kotakanbe kotakanbe mentioned this issue Mar 13, 2017
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kotakanbe added a commit that referenced this issue Mar 13, 2017
@kotakanbe
Merge pull request #379 from future-architect/fix-scan-confidence-on-…
92e213c 
…debian

Fix scan confidence on Ubuntu/Debian/Raspbian #362
lapthorn pushed a commit to lapthorn/vuls that referenced this issue May 11, 2017
@kotakanbe
Fix scan confidence on Ubuntu/Debian/Raspbian future-architect#362
13a9476
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