Access of Resource Using Incompatible Type ('Type Confusion') Affecting firefox-esr package, versions <68.4.1esr-1~deb10u1
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
Exploit Maturity
Mature
EPSS
52.55% (98th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN10-FIREFOXESR-541055
- published 8 Jan 2020
- disclosed 2 Mar 2020
Introduced: 8 Jan 2020
CVE-2019-17026 Open this link in a new tabHow to fix?
Upgrade Debian:10
firefox-esr
to version 68.4.1esr-1~deb10u1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream firefox-esr
package and not the firefox-esr
package as distributed by Debian
.
See How to fix?
for Debian:10
relevant fixed versions and status.
Incorrect alias information in IonMonkey JIT compiler for setting array elements could lead to a type confusion. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR < 68.4.1, Thunderbird < 68.4.1, and Firefox < 72.0.1.