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Bug 722152 (CVE-2020-12755) - <kde-apps/kio-extras-19.12.3-r1: Possible password disclosure by unconditionally saving locally (CVE-2020-12755)
Summary: <kde-apps/kio-extras-19.12.3-r1: Possible password disclosure by unconditiona...
Status: RESOLVED FIXED
Alias: CVE-2020-12755
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal minor (vote)
Assignee: Gentoo Security
URL: https://mail.kde.org/pipermail/kde-an...
Whiteboard: B4 [noglsa cve]
Keywords:
Depends on:
Blocks:
 
Reported: 2020-05-10 14:44 UTC by Sam James
Modified: 2020-06-18 03:07 UTC (History)
0 users

See Also:
Package list:
kde-apps/kio-extras-19.12.3-r1
Runtime testing required: ---
nattka: sanity-check-


Attachments

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Description Sam James archtester Gentoo Infrastructure gentoo-dev Security 2020-05-10 14:44:01 UTC
Description:
"fishProtocol::establishConnection in fish/fish.cpp in KDE kio-extras through 20.04.0 makes a cacheAuthentication call even if the user had not set the keepPassword option. This may lead to unintended KWallet storage of a password."

Patch: https://cgit.kde.org/kio-extras.git/commit/?id=d813cef3cecdec9af1532a40d677a203ff979145

Advisory: https://mail.kde.org/pipermail/kde-announce/2020-May/000098.html

----
Quotes from advisory:
"This is considered a security issue by users who do not trust KWallet (e.g. because
passwords can be read in KWalletManager, given physical access).

Solution
========
- Update to kio-extras >= 20.04.1
- or apply the following patch:
https://commits.kde.org/kio-extras/d813cef3cecdec9af1532a40d677a203ff979145"
Comment 1 Larry the Git Cow gentoo-dev 2020-05-10 15:59:46 UTC
The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=d68e0a691d63ed87eed3e1fc1e0972a29c69e7f1

commit d68e0a691d63ed87eed3e1fc1e0972a29c69e7f1
Author:     Andreas Sturmlechner <asturm@gentoo.org>
AuthorDate: 2020-05-10 15:17:37 +0000
Commit:     Andreas Sturmlechner <asturm@gentoo.org>
CommitDate: 2020-05-10 15:59:24 +0000

    kde-apps/kio-extras: Fix CVE-2020-12755
    
    Bug: https://bugs.gentoo.org/722152
    Package-Manager: Portage-2.3.99, Repoman-2.3.22
    Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

 .../files/kio-extras-19.12.3-CVE-2020-12755.patch  | 26 ++++++
 kde-apps/kio-extras/kio-extras-19.12.3-r1.ebuild   | 89 ++++++++++++++++++++
 kde-apps/kio-extras/kio-extras-20.04.0-r1.ebuild   | 97 ++++++++++++++++++++++
 3 files changed, 212 insertions(+)
Comment 2 Agostino Sarubbo gentoo-dev 2020-05-11 11:30:10 UTC
amd64 stable
Comment 3 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2020-05-11 13:25:46 UTC
arm64 stable
Comment 4 Agostino Sarubbo gentoo-dev 2020-05-12 06:41:13 UTC
x86 stable.

Maintainer(s), please cleanup.
Security, please vote.
Comment 5 Larry the Git Cow gentoo-dev 2020-05-13 00:45:41 UTC
The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=dc3735aefa00d489bbc2a4f4fd7eda0ccbe35a06

commit dc3735aefa00d489bbc2a4f4fd7eda0ccbe35a06
Author:     Andreas Sturmlechner <asturm@gentoo.org>
AuthorDate: 2020-05-13 00:43:44 +0000
Commit:     Andreas Sturmlechner <asturm@gentoo.org>
CommitDate: 2020-05-13 00:43:44 +0000

    kde-apps/kio-extras: Cleanup vulnerable 19.12.3 (r0)
    
    Bug: https://bugs.gentoo.org/722152
    Package-Manager: Portage-2.3.99, Repoman-2.3.22
    Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

 kde-apps/kio-extras/kio-extras-19.12.3.ebuild | 86 ---------------------------
 1 file changed, 86 deletions(-)
Comment 6 Andreas Sturmlechner gentoo-dev 2020-05-14 17:38:51 UTC
kde proj is done here, anyway.
Comment 7 NATTkA bot gentoo-dev 2020-05-30 11:25:02 UTC
Unable to check for sanity:

> no match for package: kde-apps/kio-extras-19.12.3-r1