Description

On arm64, a WASM `br_table` instruction with a lot of entries could lead to the label being too far from the instruction causing truncation and incorrect computation of the branch address. This vulnerability was fixed in Firefox 141, Firefox ESR 115.26, Firefox ESR 128.13, Firefox ESR 140.1, Thunderbird 141, Thunderbird 128.13, and Thunderbird 140.1.

INFO

Published Date :

2025-07-22T20:49:24.592Z

Last Modified :

2026-04-13T14:26:48.394Z

Source :

mozilla
AFFECTED PRODUCTS

The following products are affected by CVE-2025-8028 vulnerability.

Vendors Products
Mozilla
  • Firefox
  • Firefox Esr
  • Thunderbird
Redhat
  • Enterprise Linux
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-8028.

URL Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1971581 cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2025/07/msg00016.html cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-8028 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-8028 cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-56/ cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-57/ cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-58/ cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-58/#CVE-2025-8028 cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-59/ cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-61/ cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-62/ cve-icon cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-62/#CVE-2025-8028 cve-icon
https://www.mozilla.org/security/advisories/mfsa2025-63/ cve-icon cve-icon
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