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Bug 833929 (CVE-2020-0499, CVE-2021-0561) - <media-libs/flac-1.3.4: Multiple vulnerabilities
Summary: <media-libs/flac-1.3.4: Multiple vulnerabilities
Status: IN_PROGRESS
Alias: CVE-2020-0499, CVE-2021-0561
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal minor (vote)
Assignee: Gentoo Security
URL:
Whiteboard: B3 [glsa?]
Keywords:
Depends on: 833938
Blocks:
  Show dependency tree
 
Reported: 2022-02-23 06:39 UTC by Sam James
Modified: 2022-02-26 15:10 UTC (History)
2 users (show)

See Also:
Package list:
Runtime testing required: ---

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Description Sam James archtester Gentoo Infrastructure gentoo-dev Security 2022-02-23 06:39:42 UTC 
From release notes (https://xiph.org/flac/changelog.html):
"This release mostly fixes (security related) bugs. When building with MSVC, using CMake is preferred, see the README under "Building with CMake" for more information. Building with MSVC using solution files is deprecated and these files will be removed in the future.

    General:
        Fix 12 decoder bugs found by oss-fuzz, including CVE-2020-0499 (erikd, Martijn van Beurden)
        Fix encoder bug CVE-2021-0561 (NeelkamalSemwal)
[...]"
Comment 1 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2022-02-23 06:39:54 UTC 
Please stable when ready.
Comment 2 John Helmert III archtester Gentoo Infrastructure gentoo-dev Security 2022-02-26 02:33:52 UTC 
Please cleanup
Comment 3 Larry the Git Cow gentoo-dev 2022-02-26 07:43:42 UTC 
The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=fa2fb6beb221aa455c16fba7306555e9b79d4853

commit fa2fb6beb221aa455c16fba7306555e9b79d4853
Author:     Miroslav Šulc <fordfrog@gentoo.org>
AuthorDate: 2022-02-26 07:43:27 +0000
Commit:     Miroslav Šulc <fordfrog@gentoo.org>
CommitDate: 2022-02-26 07:43:27 +0000

    media-libs/flac: removed vulnerable 1.3.3-r1
    
    Bug: https://bugs.gentoo.org/833929
    Package-Manager: Portage-3.0.30, Repoman-3.0.3
    Signed-off-by: Miroslav Šulc <fordfrog@gentoo.org>

 media-libs/flac/Manifest                           |  1 -
 ...ac-1.3.3-fix-zero-first-byte-md5sum-check.patch | 13 -----
 media-libs/flac/flac-1.3.3-r1.ebuild               | 59 ----------------------
 3 files changed, 73 deletions(-)
Comment 4 Miroslav Šulc gentoo-dev 2022-02-26 07:44:13 UTC 
the tree is clean now, you can proceed.