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Vulnerability record · CVE-2018-4013 · published 19 October 2018

CVE-2018-4013: Live555 media server out-of-bounds write vulnerability

Live555 · Live555 Media Server

An exploitable code execution vulnerability exists in the HTTP packet-parsing functionality of the LIVE555 RTSP server library version 0.92. A specially crafted packet can cause a stack-based buffer overflow, resulting in code execution. An attacker can send a packet to trigger this vulnerability.

9.8 CVSS 3.1 Critical EPSS 9.7% · top 4.7% CWE-787 · Out-of-bounds write
9.8CVSS 3.1 base score, v2 7.5
9.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
10References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

An exploitable code execution vulnerability exists in the HTTP packet-parsing functionality of the LIVE555 RTSP server library version 0.92. A specially crafted packet can cause a stack-based buffer overflow, resulting in code execution. An attacker can send a packet to trigger this vulnerability.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.live555.com/pipermail/live-devel/2018-October/021071.html Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2018/11/msg00020.html Mailing ListThird Party Advisory
https://security.gentoo.org/glsa/202005-06 Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0684 ExploitThird Party Advisory
https://www.debian.org/security/2018/dsa-4343 Third Party Advisory
http://lists.live555.com/pipermail/live-devel/2018-October/021071.html Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2018/11/msg00020.html Mailing ListThird Party Advisory
https://security.gentoo.org/glsa/202005-06 Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0684 ExploitThird Party Advisory
https://www.debian.org/security/2018/dsa-4343 Third Party Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2018-4013), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.