CVE-2022-3821 in Systemd

요약

\~에 의해 MITRE • 2022. 11. 09.

An off-by-one Error issue was discovered in Systemd in format_timespan() function of time-util.c. An attacker could supply specific values for time and accuracy that leads to buffer overrun in format_timespan(), leading to a Denial of Service.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

• 예약하다: 2022. 11. 02.
• 공개: 2022. 11. 09.
• 모더레이션: 수락
• 항목: VDB-213210
• CPE: 준비됨
• CWE: CWE-404 (확인됨)
• CVSS: 5.7 (VulDB)
• EPSS: 0.00412
• KEV: 아니요
• 활동: 매우 낮음

출처

• MITRE: https://www.cve.org/CVERecord?id=CVE-2022-3821
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-3821
• CVE Details: https://www.cvedetails.com/cve/CVE-2022-3821/