9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.006 Low
EPSS
Percentile
78.7%
A vulnerability, which was classified as critical, was found in hughsk flat
up to 5.0.0. This affects the function unflatten of the file index.js. The
manipulation leads to improperly controlled modification of object
prototype attributes (‘prototype pollution’). It is possible to initiate
the attack remotely. Upgrading to version 5.0.1 is able to address this
issue. The name of the patch is 20ef0ef55dfa028caddaedbcb33efbdb04d18e13.
It is recommended to upgrade the affected component. The identifier
VDB-216777 was assigned to this vulnerability.
Author | Note |
---|---|
alexmurray | The Debian chromium source package is called chromium-browser in Ubuntu |
mdeslaur | starting with Ubuntu 19.10, the chromium-browser package is just a script that installs the Chromium snap |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 22.04 | noarch | qt6-webengine | < any | UNKNOWN |
ubuntu | 23.10 | noarch | qt6-webengine | < any | UNKNOWN |
ubuntu | 24.04 | noarch | qt6-webengine | < any | UNKNOWN |
github.com/hughsk/flat/commit/20ef0ef55dfa028caddaedbcb33efbdb04d18e13
github.com/hughsk/flat/issues/105
github.com/hughsk/flat/pull/106
github.com/hughsk/flat/releases/tag/5.0.1
launchpad.net/bugs/cve/CVE-2020-36632
nvd.nist.gov/vuln/detail/CVE-2020-36632
security-tracker.debian.org/tracker/CVE-2020-36632
www.cve.org/CVERecord?id=CVE-2020-36632