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: 1926241 1926242
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:
Clone Of:
Environment:
Last Closed: 2021-02-08 14:41:59 UTC
Embargoed:

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.
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