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From: Pierre Le Magourou <lemagoup@gmail.com>
To: Adrian Bunk <bunk@stusta.de>
Cc: OE-core <openembedded-core@lists.openembedded.org>
Subject: Re: [PATCH 1/4] cve-update-db: New recipe to update CVE database
Date: Thu, 20 Jun 2019 11:36:51 +0200	[thread overview]
Message-ID: <CAEz4NHp3y=GOXUBSb1K3Gv+fEW-5HD9A9nWRsgTvxdToMT0GJQ@mail.gmail.com> (raw)
In-Reply-To: <20190619202149.GA12516@localhost>

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> Not sure which of the changes is responsible, but this is new:
> WARNING: flex-native-2.6.0-r0 do_cve_check: Found unpatched CVE
> (CVE-2015-1773)
>
> https://nvd.nist.gov/vuln/detail/CVE-2015-1773
>
> Note that the flex tool is completely unrelated to Apache Flex.
>
>
I see, the 4/4 patch is responsible for that (Consider CVE that affects
versions with less than operator). It takes into account the comparison
operator in the json NVD file (new 'version_affected' field that was not in
the XML data feed). So this CVE matches because 2.6.0 <= 4.14.0. But it
should not match because it concerns another product (flex_project/flex vs
Apache/flex).

There is indeed a problem I didn't manage. The CVE_PRODUCT variable we use
in cve-check only takes the product name (here 'flex') into account, we
should also consider the vendor name (here 'flex_project').

Without this patch (4/4), the behaviour should be the same as before.

Pierre

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  reply	other threads:[~2019-06-20  9:37 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-19 13:59 [PATCH 1/4] cve-update-db: New recipe to update CVE database Pierre Le Magourou
2019-06-19 13:59 ` [PATCH 2/4] cve-check: Remove dependency to cve-check-tool-native Pierre Le Magourou
2019-06-19 14:59   ` Burton, Ross
2019-06-19 15:58     ` Pierre Le Magourou
2019-06-19 13:59 ` [PATCH 3/4] cve-check: Manage CVE_PRODUCT with more than one name Pierre Le Magourou
2019-06-19 13:59 ` [PATCH 4/4] cve-check: Consider CVE that affects versions with less than operator Pierre Le Magourou
2019-06-19 20:21 ` [PATCH 1/4] cve-update-db: New recipe to update CVE database Adrian Bunk
2019-06-20  9:36   ` Pierre Le Magourou [this message]
2019-06-21 11:03     ` Mikko.Rapeli
2019-06-21 11:42       ` Alexander Kanavin
2019-06-21 11:48         ` Mikko.Rapeli
2019-06-21 12:03           ` Alexander Kanavin
2019-06-21 12:15             ` Mikko.Rapeli
2019-06-21 12:29       ` Burton, Ross
2019-06-21 13:01         ` Mikko.Rapeli
2019-06-25  8:48           ` Pierre Le Magourou
2019-06-25 12:54             ` Burton, Ross
2019-06-24  8:32         ` Pierre Le Magourou
2019-06-24  9:46           ` Burton, Ross
2019-06-27  7:31 ` Richard Purdie
2019-06-27  9:10   ` Pierre Le Magourou
2019-07-09 23:58 Kevin Weng
2019-07-10 11:17 ` Pierre Le Magourou

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