Bug 814206 (CVE-2021-37972) – <media-libs/libjpeg-turbo-2.1.1: Out of bounds read (CVE-2021-37972)

• Product: Gentoo Security
• Status: RESOLVED FIXED

[Description Sam James 2021-09-21 18:51:45 UTC]

Noticed in https://chromereleases.googleblog.com/2021/09/stable-channel-update-for-desktop_21.html / https://chromium.googlesource.com/chromium/deps/libjpeg_turbo.git/+/ff19e5b2e176c61d552f68768e0e051867745321, thanks sultan@.

[Comment 1 Larry the Git Cow 2021-09-21 19:45:28 UTC]

The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5461f1137c410777343daf6c6f688ab8d5422116

commit 5461f1137c410777343daf6c6f688ab8d5422116
Author:     Sam James <[e-mail]>
AuthorDate: 2021-09-21 19:25:20 +0000
Commit:     Sam James <[e-mail]>
CommitDate: 2021-09-21 19:25:38 +0000

    media-libs/libjpeg-turbo: add patch for arm64 writable sections
    
    Bug: https://bugs.gentoo.org/814206
    Signed-off-by: Sam James <[e-mail]>

 .../files/libjpeg-turbo-2.1.1-arm64-relro.patch      | 20 ++++++++++++++++++++
 ...2.1.1-r1.ebuild => libjpeg-turbo-2.1.1-r2.ebuild} |  5 +++++
 2 files changed, 25 insertions(+)

[Comment 2 Larry the Git Cow 2021-10-17 20:39:18 UTC]

The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=64cfcaa52778c853abeb26d16803346a4023f181

commit 64cfcaa52778c853abeb26d16803346a4023f181
Author:     John Helmert III <[e-mail]>
AuthorDate: 2021-10-14 21:59:28 +0000
Commit:     John Helmert III <[e-mail]>
CommitDate: 2021-10-17 20:36:35 +0000

    media-libs/libjpeg-turbo: drop 1.5.3-r4, 2.1.0-r2
    
    Bug: https://bugs.gentoo.org/797424
    Bug: https://bugs.gentoo.org/814206
    Closes: https://bugs.gentoo.org/787422
    Signed-off-by: John Helmert III <[e-mail]>
    Closes: https://github.com/gentoo/gentoo/pull/22581

 media-libs/libjpeg-turbo/Manifest                  |   2 -
 .../files/libjpeg-turbo-1.2.0-x32.patch            |  38 ------
 .../files/libjpeg-turbo-1.5.3-CVE-2020-13790.patch |  43 -------
 .../files/libjpeg-turbo-1.5.3-cve-2018-11813.patch |  45 --------
 .../files/libjpeg-turbo-1.5.3-divzero_fix.patch    |  18 ---
 .../libjpeg-turbo/libjpeg-turbo-1.5.3-r4.ebuild    | 126 --------------------
 .../libjpeg-turbo/libjpeg-turbo-2.1.0-r2.ebuild    | 128 ---------------------
 7 files changed, 400 deletions(-)

[Comment 3 Larry the Git Cow 2021-11-19 06:29:39 UTC]

The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=9a1c0376c9e1e22ebfabe4333773d390395d5652

commit 9a1c0376c9e1e22ebfabe4333773d390395d5652
Author:     Sam James <[e-mail]>
AuthorDate: 2021-11-19 06:28:45 +0000
Commit:     Sam James <[e-mail]>
CommitDate: 2021-11-19 06:29:31 +0000

    media-libs/libjpeg-turbo: add 2.1.2
    
    Just tagging the security bug to note that while this
    release upstream contains the executable sections fix,
    it was already fixed in Gentoo a while ago.
    
    Bug: https://bugs.gentoo.org/814206
    Signed-off-by: Sam James <[e-mail]>

 media-libs/libjpeg-turbo/Manifest                  |   1 +
 .../libjpeg-turbo/libjpeg-turbo-2.1.2.ebuild       | 128 +++++++++++++++++++++
 2 files changed, 129 insertions(+)

[Comment 4 Larry the Git Cow 2024-05-07 05:04:28 UTC]

The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/data/glsa.git/commit/?id=508b72c9779f4f058551ebb133c5d5f21fd4e654

commit 508b72c9779f4f058551ebb133c5d5f21fd4e654
Author:     GLSAMaker <[e-mail]>
AuthorDate: 2024-05-07 05:04:06 +0000
Commit:     Hans de Graaff <[e-mail]>
CommitDate: 2024-05-07 05:04:24 +0000

    [ GLSA 202405-20 ] libjpeg-turbo: Multiple Vulnerabilities
    
    Bug: https://bugs.gentoo.org/797424
    Bug: https://bugs.gentoo.org/814206
    Signed-off-by: GLSAMaker <[e-mail]>
    Signed-off-by: Hans de Graaff <[e-mail]>

 glsa-202405-20.xml | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)