firefox-esr: Multiple vulnerabilities (CVE-2017-7753, CVE-2017-7779, CVE-2017-7784, CVE-2017-7785, CVE-2017-7786, CVE-2017-7787, CVE-2017-7791, CVE-2017-7792, CVE…, CVE-2017-7802, CVE-2017-7803, CVE-2017-7807, CVE-2017-7809)
CVE-2017-7753: Out-of-bounds read with cached style data and
pseudo-elements
CVE-2017-7779: Memory safety bugs
CVE-2017-7784: Use-after-free with image observers
CVE-2017-7785: Buffer overflow manipulating ARIA attributes in DOM
CVE-2017-7786: Buffer overflow while painting non-displayable SVG
CVE-2017-7787: Same-origin policy bypass with iframes through page
reloads
CVE-2017-7791: Spoofing following page navigation with data:
protocol and modal alerts
CVE-2017-7792: Buffer overflow viewing certificates with an
extremely long OID
CVE-2017-7798: XUL injection in the style editor in devtools
CVE-2017-7800: Use-after-free in WebSockets during disconnection
CVE-2017-7801: Use-after-free with marquee during window resizing
CVE-2017-7802: Use-after-free resizing image elements
CVE-2017-7803: CSP containing ‘sandbox’ improperly applied
CVE-2017-7807: Domain hijacking through AppCache fallback
CVE-2017-7809: Use-after-free while deleting attached editor DOM
node
Fixed in:
Firefox ESR 52.3
References:
https://www.mozilla.org/en-US/security/advisories/mfsa2017-19/
(from redmine: issue id 7672, created on 2017-08-11, closed on 2017-08-14)
- Relations:
- child #7673 (closed)
- child #7674 (closed)