844085 – (CVE-2022-29162) <app-containers/runc-1.1.2: incorrect handling of inheritable capabilities

Bug 844085 (CVE-2022-29162) - <app-containers/runc-1.1.2: incorrect handling of inheritable capabilities

Summary: <app-containers/runc-1.1.2: incorrect handling of inheritable capabilities

Status:	IN_PROGRESS

Alias:	CVE-2022-29162

Product:	Gentoo Security
Classification:	Unclassified
Component:	Vulnerabilities (show other bugs)
Hardware:	All Linux

Importance:	Normal minor (vote)
Assignee:	Gentoo Security

URL:	https://github.com/opencontainers/run...
Whiteboard:	B4 [glsa?]
Keywords:

Depends on:	889546
Blocks:
	Show dependency tree

Reported:	2022-05-13 18:21 UTC by John Helmert III
Modified:	2023-01-06 17:19 UTC (History)
CC List:	2 users (show)

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

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Description John Helmert III archtester

2022-05-13 18:21:47 UTC

"A bug was found in runc where runc exec --cap executed processes with non-empty inheritable Linux process capabilities, creating an atypical Linux environment and enabling programs with inheritable file capabilities to elevate those capabilities to the permitted set during execve(2).

This bug did not affect the container security sandbox as the inheritable set never contained more capabilities than were included in the container's bounding set."

Please bump to 1.1.2.

Comment 1 Larry the Git Cow gentoo-dev

2022-05-14 02:30:04 UTC

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

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=6d09b48976e555e3a183f73dd59748b6e6092bca

commit 6d09b48976e555e3a183f73dd59748b6e6092bca
Author:     William Hubbs <williamh@gentoo.org>
AuthorDate: 2022-05-14 02:29:31 +0000
Commit:     William Hubbs <williamh@gentoo.org>
CommitDate: 2022-05-14 02:29:56 +0000

    app-containers/runc: add 1.1.2
    
    Bug: https://bugs.gentoo.org/844085
    Signed-off-by: William Hubbs <williamh@gentoo.org>

 app-containers/runc/Manifest          |  1 +
 app-containers/runc/runc-1.1.2.ebuild | 78 +++++++++++++++++++++++++++++++++++
 2 files changed, 79 insertions(+)

Comment 2 Sam James archtester

2022-05-14 02:31:54 UTC

Thanks! Please stable when ready

Comment 3 John Helmert III archtester

2022-05-18 17:39:23 UTC

Seems I typo'd the CVE.