opennds: CVE-2023-41101 CVE-2023-41102

Debian Bug report logs - #1059452
opennds: CVE-2023-41101 CVE-2023-41102

Reply or subscribe to this bug.

Toggle useless messages

Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>

To: Debian Bug Tracking System <submit@bugs.debian.org>

Subject: opennds: CVE-2023-41101 CVE-2023-41102

Date: Mon, 25 Dec 2023 22:54:31 +0100

Source: opennds
Version: 9.10.0-1
Severity: important
Tags: security upstream
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>

Hi,

The following vulnerabilities were published for opennds.

CVE-2023-41101[0]:
| An issue was discovered in the captive portal in OpenNDS before
| version 10.1.3. get_query in http_microhttpd.c does not validate the
| length of the query string of GET requests. This leads to a stack-
| based buffer overflow in versions 9.x and earlier, and to a heap-
| based buffer overflow in versions 10.x and later. Attackers may
| exploit the issue to crash OpenNDS (Denial-of-Service condition) or
| to inject and execute arbitrary bytecode (Remote Code Execution).


CVE-2023-41102[1]:
| An issue was discovered in the captive portal in OpenNDS before
| version 10.1.3. It has multiple memory leaks due to not freeing up
| allocated memory. This may lead to a Denial-of-Service condition due
| to the consumption of all available memory.


If you fix the vulnerabilities please also make sure to include the
CVE (Common Vulnerabilities & Exposures) ids in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2023-41101
    https://www.cve.org/CVERecord?id=CVE-2023-41101
[1] https://security-tracker.debian.org/tracker/CVE-2023-41102
    https://www.cve.org/CVERecord?id=CVE-2023-41102
[3] https://source.sierrawireless.com/-/media/support_downloads/security-bulletins/pdf/swi-psa-2023-006-r3.ashx
[4] https://github.com/openNDS/openNDS/commit/69dde77927b252e2a4347170504a785ac5d50c33

Regards,
Salvatore

Send a report that this bug log contains spam.