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Bug 772311 (CVE-2021-3407) - <app-text/mupdf-1.18.0-r3: double free during linearization (CVE-2021-3407)
Summary: <app-text/mupdf-1.18.0-r3: double free during linearization (CVE-2021-3407)
Status: CONFIRMED
Alias: CVE-2021-3407
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal minor (vote)
Assignee: Gentoo Security
URL: http://git.ghostscript.com/?p=mupdf.g...
Whiteboard: B3 [glsa?]
Keywords:
Depends on:
Blocks:
 
Reported: 2021-02-24 02:42 UTC by John Helmert III
Modified: 2021-03-04 13:37 UTC (History)
2 users (show)

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


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Description John Helmert III gentoo-dev Security 2021-02-24 02:42:48 UTC
CVE-2021-3407:

A flaw was found in mupdf 1.18.0. Double free of object during linearization may lead to memory corruption and other potential consequences.


Please bump.
Comment 1 Sam James archtester gentoo-dev Security 2021-02-24 15:04:17 UTC
We need to apply the patch right?
Comment 2 John Helmert III gentoo-dev Security 2021-02-24 15:10:49 UTC
(In reply to Sam James from comment #1)
> We need to apply the patch right?

Yes, sorry! No upstream tag with that patch as far as I can tell.
Comment 3 Larry the Git Cow gentoo-dev 2021-02-24 16:22:13 UTC
The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=6f8610d53861f805bf4c4b6e1366935ad660b141

commit 6f8610d53861f805bf4c4b6e1366935ad660b141
Author:     Sam James <sam@gentoo.org>
AuthorDate: 2021-02-24 16:09:26 +0000
Commit:     Sam James <sam@gentoo.org>
CommitDate: 2021-02-24 16:21:44 +0000

    app-text/mupdf: patch CVE-2021-3407
    
    Bug: https://bugs.gentoo.org/772311
    Package-Manager: Portage-3.0.14, Repoman-3.0.2
    Signed-off-by: Sam James <sam@gentoo.org>

 .../mupdf/files/mupdf-1.18.0-CVE-2021-3407.patch   |  51 ++++++++
 app-text/mupdf/mupdf-1.18.0-r3.ebuild              | 145 +++++++++++++++++++++
 2 files changed, 196 insertions(+)
Comment 4 NATTkA bot gentoo-dev 2021-02-24 16:28:51 UTC Comment hidden (obsolete)
Comment 5 Sam James archtester gentoo-dev Security 2021-02-24 20:23:45 UTC
ppc done
Comment 6 Sam James archtester gentoo-dev Security 2021-02-24 20:25:55 UTC
ppc64 done
Comment 7 Sam James archtester gentoo-dev Security 2021-02-24 20:26:47 UTC
arm done
Comment 8 Sam James archtester gentoo-dev Security 2021-02-24 20:27:20 UTC
arm64 done
Comment 9 Sam James archtester gentoo-dev Security 2021-02-25 07:31:36 UTC
x86 done
Comment 10 Sam James archtester gentoo-dev Security 2021-02-25 11:16:21 UTC
amd64 done

all arches done
Comment 11 Larry the Git Cow gentoo-dev 2021-03-04 04:58:11 UTC
The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f75f343ca56b52d513a15df9c8a30082073acebe

commit f75f343ca56b52d513a15df9c8a30082073acebe
Author:     Sam James <sam@gentoo.org>
AuthorDate: 2021-03-04 04:55:38 +0000
Commit:     Sam James <sam@gentoo.org>
CommitDate: 2021-03-04 04:55:50 +0000

    app-text/mupdf: remove 1.18.0 (security cleanup)
    
    Bug: https://bugs.gentoo.org/772311
    Signed-off-by: Sam James <sam@gentoo.org>

 app-text/mupdf/mupdf-1.18.0-r2.ebuild | 144 ----------------------------------
 1 file changed, 144 deletions(-)