#16937 closed enhancement (fixed)

firefox-102.2.0

Reported by: Bruce Dubbs Owned by: Douglas R. Reno
Priority: elevated Milestone: 11.2
Component: BOOK Version: git
Severity: normal Keywords:
Cc:

Description

New minor version.

Change History (5)

comment:1 by Douglas R. Reno, 19 months ago

Priority: normalelevated

comment:2 by Douglas R. Reno, 19 months ago

Owner: changed from blfs-book to Douglas R. Reno
Status: newassigned

comment:3 by Douglas R. Reno, 19 months ago

    Various stability, functionality, and security fixes.

Mozilla Foundation Security Advisory 2022-34
Security Vulnerabilities fixed in Firefox ESR 102.2

Announced
    August 23, 2022
Impact
    high
Products
    Firefox ESR
Fixed in

        Firefox ESR 102.2

#CVE-2022-38472: Address bar spoofing via XSLT error handling

Impact
    high

Description

An attacker could have abused XSLT error handling to associate attacker-controlled content with another origin which was displayed in the address bar. This could have been used to fool the user into submitting data intended for the spoofed origin.
References

    Bug 1769155

#CVE-2022-38473: Cross-origin XSLT Documents would have inherited the parent's permissions

Impact
    high

Description

A cross-origin iframe referencing an XSLT document would inherit the parent domain's permissions (such as microphone or camera access).
References

    Bug 1771685

#CVE-2022-38476: Data race and potential use-after-free in PK11_ChangePW

Impact
    low

Description

A data race could occur in the PK11_ChangePW function, potentially leading to a use-after-free vulnerability. In Firefox, this lock protected the data when a user changed their master password.
References

    Bug 1760998

#CVE-2022-38477: Memory safety bugs fixed in Firefox 104 and Firefox ESR 102.2

Impact
    high

Description

Mozilla developer Nika Layzell and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 103 and Firefox ESR 102.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.
References

    Memory safety bugs fixed in Firefox 104 and Firefox ESR 102.2

#CVE-2022-38478: Memory safety bugs fixed in Firefox 104, Firefox ESR 102.2, and Firefox ESR 91.13

Impact
    high

Description

Members the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 103, Firefox ESR 102.1, and Firefox ESR 91.12. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.
References

    Memory safety bugs fixed in Firefox 104, Firefox ESR 102.2, and Firefox ESR 91.13

comment:4 by Douglas R. Reno, 19 months ago

If you find yourself with a gigantic build size, make sure you turn off debugging symbols. FBBG.

comment:5 by Douglas R. Reno, 19 months ago

Resolution: fixed
Status: assignedclosed
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