High severity7.5NVD Advisory· Published Jun 11, 2018· Updated Jun 17, 2026
CVE-2016-9900
CVE-2016-9900
Description
External resources that should be blocked when loaded by SVG images can bypass security restrictions through the use of "data:" URLs. This could allow for cross-domain data leakage. This vulnerability affects Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
30<50.1+ 2 more
- (no CPE)range: <50.1
- (no CPE)range: unspecified
- (no CPE)range: unspecified
<45.6+ 1 more
- (no CPE)range: <45.6
- (no CPE)range: unspecified
- osv-coords25 versionspkg:rpm/opensuse/firefox-esr&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/MozillaFirefox&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/MozillaThunderbird&distro=openSUSE%20Tumbleweedpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP1pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP2-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-TERADATApkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2011%20SP4pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP1pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Manager%202.1pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Manager%20Proxy%202.1pkg:rpm/suse/MozillaFirefox&distro=SUSE%20OpenStack%20Cloud%205pkg:rpm/suse/MozillaThunderbird&distro=SUSE%20Package%20Hub%2012
< 128.5.1-1.1+ 24 more
- (no CPE)range: < 128.5.1-1.1
- (no CPE)range: < 50.1.0-1.1
- (no CPE)range: < 91.1.1-1.1
- (no CPE)range: < 45.6.0esr-96.1
- (no CPE)range: < 45.6.0esr-96.1
- (no CPE)range: < 45.6.0esr-62.1
- (no CPE)range: < 45.6.0esr-66.1
- (no CPE)range: < 45.6.0esr-62.1
- (no CPE)range: < 45.6.0esr-62.1
- (no CPE)range: < 45.6.0esr-62.1
- (no CPE)range: < 45.6.0esr-96.1
- (no CPE)range: < 45.6.0esr-96.1
- (no CPE)range: < 45.6.0esr-96.1
- (no CPE)range: < 45.6.0esr-96.1
- (no CPE)range: < 45.6.0esr-62.1
- (no CPE)range: < 45.6.0esr-96.1
- (no CPE)range: < 45.6.0esr-96.1
- (no CPE)range: < 45.6.0esr-96.1
- (no CPE)range: < 45.6.0esr-62.1
- (no CPE)range: < 45.6.0esr-96.1
- (no CPE)range: < 45.6.0esr-96.1
- (no CPE)range: < 45.6.0esr-62.1
- (no CPE)range: < 45.6.0esr-62.1
- (no CPE)range: < 45.6.0esr-62.1
- (no CPE)range: < 45.6.0-20.1
Patches
Vulnerability mechanics
References
10- bugzilla.mozilla.org/show_bug.cginvdExploitIssue TrackingPatchVendor Advisory
- rhn.redhat.com/errata/RHSA-2016-2946.htmlnvdThird Party Advisory
- rhn.redhat.com/errata/RHSA-2016-2973.htmlnvdThird Party Advisory
- www.securityfocus.com/bid/94885nvdThird Party AdvisoryVDB Entry
- www.securitytracker.com/id/1037461nvdThird Party AdvisoryVDB Entry
- security.gentoo.org/glsa/201701-15nvdThird Party Advisory
- www.debian.org/security/2017/dsa-3757nvdThird Party Advisory
- www.mozilla.org/security/advisories/mfsa2016-94/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2016-95/nvdVendor Advisory
- www.mozilla.org/security/advisories/mfsa2016-96/nvdVendor Advisory
News mentions
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