What is RHSA-2011:1343?

RHSA-2011:1343 is a security advisory published by Red Hat Product Security with Critical severity. Red Hat Security Advisory: thunderbird security update

Which CVE IDs does RHSA-2011:1343 cover?

RHSA-2011:1343 covers the following CVE IDs: CVE-2011-2998, CVE-2011-2999. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

RHSA-2011:1343Critical

Red Hat Security Advisory: thunderbird security update

Vendor

Red Hat Product Security

Published

September 28, 2011

Last Modified

June 27, 2026

🔗 CVE IDs covered (2)

CVE-2011-2998 →CVE-2011-2999 →

📋 Description

CVE-2011-2998 — Mozilla: Integer underflow when using JavaScript RegExp (MFSA 2011-37) CVE-2011-2999 — Mozilla: XSS via plugins and shadowed window.location object (MFSA 2011-38)

🔗 References (5)

selfhttps://access.redhat.com/errata/RHSA-2011:1343
externalhttps://access.redhat.com/security/updates/classification/#critical
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=741904
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=741924
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2011/rhsa-2011_1343.json