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Bug 816399 (CVE-2021-41524, CVE-2021-41773) - =www-servers/apache-2.4.49: Multiple vulnerabilities
Summary: =www-servers/apache-2.4.49: Multiple vulnerabilities
Status: IN_PROGRESS
Alias: CVE-2021-41524, CVE-2021-41773
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo Security
URL:
Whiteboard: B3 [glsa?]
Keywords:
Depends on: 816402
Blocks:
  Show dependency tree
 
Reported: 2021-10-05 10:02 UTC by Hanno Böck
Modified: 2021-10-07 16:04 UTC (History)
2 users (show)

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


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Description Hanno Böck gentoo-dev 2021-10-05 10:02:11 UTC
CVE-2021-41773 sounds like a severe vulnerability, possibly allowing access to files outside the webroot:
https://httpd.apache.org/security/vulnerabilities_24.html

Only 2.4.49 is affected, but we have that already as our current stable version.

2.4.50 is already in the tree, I think we should stabilize quickly.
Comment 1 Larry the Git Cow gentoo-dev 2021-10-05 20:43:15 UTC
The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=633edec58613e0d0890ea9aeaf9438ffc2b948b0

commit 633edec58613e0d0890ea9aeaf9438ffc2b948b0
Author:     Lars Wendler <polynomial-c@gentoo.org>
AuthorDate: 2021-10-05 20:42:52 +0000
Commit:     Lars Wendler <polynomial-c@gentoo.org>
CommitDate: 2021-10-05 20:42:52 +0000

    app-admin/apache-tools: Security cleanup
    
    Bug: https://bugs.gentoo.org/816399
    Bug: https://bugs.gentoo.org/813429
    Signed-off-by: Lars Wendler <polynomial-c@gentoo.org>

 app-admin/apache-tools/Manifest                    |   2 -
 .../apache-tools/apache-tools-2.4.48-r1.ebuild     | 103 ---------------------
 app-admin/apache-tools/apache-tools-2.4.49.ebuild  | 103 ---------------------
 3 files changed, 208 deletions(-)

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=bf620fd588cd625269e3b9fb604b18655bca2722

commit bf620fd588cd625269e3b9fb604b18655bca2722
Author:     Lars Wendler <polynomial-c@gentoo.org>
AuthorDate: 2021-10-05 20:42:19 +0000
Commit:     Lars Wendler <polynomial-c@gentoo.org>
CommitDate: 2021-10-05 20:42:19 +0000

    www-servers/apache: Security cleanup
    
    Bug: https://bugs.gentoo.org/816399
    Bug: https://bugs.gentoo.org/813429
    Signed-off-by: Lars Wendler <polynomial-c@gentoo.org>

 www-servers/apache/Manifest                |   2 -
 www-servers/apache/apache-2.4.48-r3.ebuild | 262 -----------------------------
 www-servers/apache/apache-2.4.49.ebuild    | 262 -----------------------------
 3 files changed, 526 deletions(-)