MGASA-2023-0342 - Updated firefox packages fix security vulnerabilities

Publication date: 08 Dec 2023
URL: https://advisories.mageia.org/MGASA-2023-0342.html
Type: security
Affected Mageia releases: 9
CVE: CVE-2023-6204,
     CVE-2023-6205,
     CVE-2023-6206,
     CVE-2023-6207,
     CVE-2023-6208,
     CVE-2023-6209,
     CVE-2023-6212

The updated packages fix security vulnerabilities.

Out-of-bound memory access in WebGL2 blitFramebuffer. (CVE-2023-6204)

Use-after-free in MessagePort::Entangled. (CVE-2023-6205)

Clickjacking permission prompts using the fullscreen transition.
(CVE-2023-6206)

Use-after-free in ReadableByteStreamQueueEntry::Buffer. (CVE-2023-6207)

Using Selection API would copy contents into X11 primary selection.
(CVE-2023-6208)

Incorrect parsing of relative URLs starting with "///". (CVE-2023-6209)

Memory safety bugs fixed in Firefox 120, Firefox ESR 115.5, and
Thunderbird 115.5. (CVE-2023-6212)

References:
- https://bugs.mageia.org/show_bug.cgi?id=32551
- https://www.mozilla.org/en-US/firefox/115.5.0/releasenotes/
- https://www.mozilla.org/en-US/security/advisories/mfsa2023-50/
- https://firefox-source-docs.mozilla.org/security/nss/releases/nss_3_95.html
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-6204
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-6205
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-6206
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-6207
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-6208
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-6209
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-6212

SRPMS:
- 9/core/rootcerts-20231116.00-1.mga9
- 9/core/nss-3.95.0-1.mga9
- 9/core/firefox-115.5.0-3.mga9
- 9/core/firefox-l10n-115.5.0-1.mga9