Vulnerabilities
Misconfiguration
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CVE Vulnerabilities

CVE-2018-19212

Always-Incorrect Control Flow Implementation

Published: Nov 12, 2018 | Modified: Nov 21, 2024
CVSS 3.x
6.5
MEDIUM
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu
LOW
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2018-19212
CWEhttps://cwe.mitre.org/data/definitions/670.html

In libwebm through 2018-10-03, there is an abort caused by libwebm::Webm2Pes::InitWebmParser() that will lead to a DoS attack.

Weakness

The code contains a control flow path that does not reflect the algorithm that the path is intended to implement, leading to incorrect behavior any time this path is navigated.

Affected Software

NameVendorStart VersionEnd Version
LibwebmWebmproject*1.0.0.27 (including)
AndroidUbuntuesm-apps/xenial*
AndroidUbuntutrusty*
AndroidUbuntuxenial*
Chromium-browserUbuntutrusty*
Chromium-browserUbuntuupstream*
LibvpxUbuntucosmic*
LibvpxUbuntutrusty*
Oxide-qtUbuntutrusty*
Oxide-qtUbuntuxenial*
SludgeUbuntubionic*
SludgeUbuntucosmic*
SludgeUbuntudisco*
SludgeUbuntueoan*
SludgeUbuntufocal*
SludgeUbuntugroovy*
SludgeUbuntuhirsute*
SludgeUbuntuimpish*
SludgeUbuntukinetic*
SludgeUbuntulunar*
SludgeUbuntumantic*
SludgeUbuntuoracular*
SludgeUbuntuplucky*
SludgeUbuntutrusty*
SludgeUbuntuxenial*

References

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