PT-2023-28885 · Gpsd · Gpsd

Dimitrios Tatsis · Publicado 2023-12-05 · Atualizado 2023-12-11 · CVE-2023-43628

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions GPSd version 3.25.1~dev

Description An integer underflow vulnerability exists in the NTRIP Stream Parsing functionality. A specially crafted network packet can lead to memory corruption. An attacker can send a malicious packet to trigger this issue.

Recommendations For GPSd version 3.25.1~dev, consider disabling the NTRIP Stream Parsing functionality until a patch is available. Restrict access to the affected parsing module to minimize the risk of exploitation. Avoid using the vulnerable functionality in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Correção

Integer Underflow

Enumeração de Fraquezas

CWE-191

Identificadores relacionados

CVE-2023-43628

Produtos afetados

Gpsd

Referências · 9

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2023-1860 · Exploit
• https://t.me/cvenotify/62586 · Publicação no Telegram
• https://twitter.com/VulmonFeeds/status/1732029139434033575 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2023-43628 · Nota de Segurança
• https://t.me/cvenotify/63164 · Publicação no Telegram
• https://t.me/cvenotify/62288 · Publicação no Telegram
• https://t.me/cvenotify/62363 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2023-43628 · Aviso do Fabricante
• https://twitter.com/CVEnew/status/1732004992129868079 · Publicação no Twitter