Out-of-bounds Read Affecting firefox package, versions <78.0-1
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Confidentiality
High
Threat Intelligence
EPSS
1.1% (85th
percentile)
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Test your applications- Snyk ID SNYK-DEBIANUNSTABLE-FIREFOX-574962
- published 1 Jul 2020
- disclosed 9 Jul 2020
Introduced: 1 Jul 2020
CVE-2020-12418 Open this link in a new tabHow to fix?
Upgrade Debian:unstable
firefox
to version 78.0-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream firefox
package and not the firefox
package as distributed by Debian
.
See How to fix?
for Debian:unstable
relevant fixed versions and status.
Manipulating individual parts of a URL object could have caused an out-of-bounds read, leaking process memory to malicious JavaScript. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, and Thunderbird < 68.10.0.