gpsd: CVE-2023-43628

Debian Bug report logs - #1057667
gpsd: CVE-2023-43628

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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: gpsd: CVE-2023-43628

Date: Wed, 06 Dec 2023 22:56:33 +0100

Source: gpsd
Version: 3.25-2
Severity: important
Tags: security upstream
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>

Hi,

The following vulnerability was published for gpsd.

CVE-2023-43628[0]:
| An integer underflow vulnerability exists in the NTRIP Stream
| Parsing functionality of GPSd 3.25.1~dev. A specially crafted
| network packet can lead to memory corruption. An attacker can send a
| malicious packet to trigger this vulnerability.


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

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2023-43628
    https://www.cve.org/CVERecord?id=CVE-2023-43628
[1] https://talosintelligence.com/vulnerability_reports/TALOS-2023-1860

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore

-- System Information:
Debian Release: trixie/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 6.6-amd64 (SMP w/8 CPU threads; PREEMPT)
Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

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