Bug 1926240 (CVE-2021-26675) - CVE-2021-26675 connman: stack buffer overflow that can be used to execute code by network adjacent attackers
Summary: CVE-2021-26675 connman: stack buffer overflow that can be used to execute cod...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2021-26675
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1926242 1926241
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-02-08 13:45 UTC by Guilherme de Almeida Suckevicz
Modified: 2021-02-08 14:41 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2021-02-08 14:41:59 UTC


Attachments (Terms of Use)

Description Guilherme de Almeida Suckevicz 2021-02-08 13:45:02 UTC
Stack buffer overflow that can be used to execute code by network adjacent attackers.

Reference:
https://www.openwall.com/lists/oss-security/2021/02/08/2

Upstream patch:
https://git.kernel.org/pub/scm/network/connman/connman.git/commit/?id=e4079a20f617a4b076af503f6e4e8b0304c9f2cb

Comment 1 Guilherme de Almeida Suckevicz 2021-02-08 13:45:20 UTC
Created connman tracking bugs for this issue:

Affects: epel-7 [bug 1926242]
Affects: fedora-all [bug 1926241]

Comment 2 Product Security DevOps Team 2021-02-08 14:41:59 UTC
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.


Note You need to log in before you can comment on or make changes to this bug.