Out-of-bounds Write Affecting firefox-esr package, versions <91.5.0esr-1~deb10u1
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.13% (48th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN10-FIREFOXESR-2333194
- published 12 Jan 2022
- disclosed 22 Dec 2022
Introduced: 12 Jan 2022
CVE-2022-22738 Open this link in a new tabHow to fix?
Upgrade Debian:10
firefox-esr
to version 91.5.0esr-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.
Applying a CSS filter effect could have accessed out of bounds memory. This could have lead to a heap-buffer-overflow causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.