Skip to contentMozilla Firefox Esr vulnerabilities
- mozilla firefox, firefox esr, thunderbird +2 more +4 moreIn the previous mitigations for Spectre, the resolution or precision of various methods was...CVE-2018-12367Fix available4.3 Medium
- mozilla firefox, firefox esr, thunderbird +8 more +10 moreAn invalid grid size during QCMS (color profile) transformations can result in the out-of-bounds...CVE-2018-12366Fix available6.5 Medium
- mozilla firefox, firefox esr, thunderbird +8 more +10 moreA compromised IPC child process can escape the content sandbox and list the names of arbitrary...CVE-2018-12365Fix available6.5 Medium
- mozilla firefox, firefox esr, thunderbird +8 more +10 moreNPAPI plugins, such as Adobe Flash, can send non-simple cross-origin requests, bypassing CORS by...CVE-2018-12364Fix available8.8 High
- mozilla firefox, firefox esr, thunderbird +8 more +10 moreA use-after-free vulnerability can occur when script uses mutation events to move DOM nodes...CVE-2018-12363Fix available8.8 High
- mozilla firefox, firefox esr, thunderbird +8 more +10 moreAn integer overflow can occur during graphics operations done by the Supplemental Streaming SIMD...CVE-2018-12362Fix available8.8 High
- mozilla firefox, firefox esr, thunderbird +2 more +4 moreAn integer overflow can occur in the SwizzleData code while calculating buffer sizes. The...CVE-2018-12361Fix available8.8 High
- mozilla firefox, firefox esr, thunderbird +8 more +10 moreA use-after-free vulnerability can occur when deleting an input element during a mutation event...CVE-2018-12360Fix available8.8 High
- mozilla firefox, firefox esr, thunderbird +8 more +10 moreA buffer overflow can occur when rendering canvas content while adjusting the height and width of...CVE-2018-12359Fix available8.8 High
- mozilla firefox, firefox esr, debian linux +2 moreWhen the Mozilla Updater is run, if the Updater's log file in the working directory points to a...CVE-2016-52935.5 Medium
- mozilla firefox, firefox esr, thunderbird +1 more +3 moreIn the Windows 10 April 2018 Update, Windows Defender SmartScreen honors the "SEE_MASK_FLAG_NO_UI...CVE-2018-51747.5 High
- mozilla firefox, firefox esr, thunderbird +9 more +11 moreMozilla developers backported selected changes in the Skia library. These changes correct memory...CVE-2018-5183Fix available9.8 Critical
- mozilla firefox, firefox esr, thunderbird +9 more +11 moreA buffer overflow was found during UTF8 to Unicode string conversion within JavaScript with...CVE-2018-5178Fix available8.1 High
- mozilla firefox, firefox esr, thunderbird +9 more +11 moreSites can bypass security checks on permissions to install lightweight themes by manipulating the...CVE-2018-5168Fix available5.3 Medium
- mozilla firefox, firefox esr, thunderbird +9 more +11 moreAn integer overflow can occur in the Skia library due to 32-bit integer use in an array without...CVE-2018-5159Public exploitFix availableEPSS 20.6%9.8 Critical
- mozilla firefox, firefox esr, canonical ubuntu linux +7 more +9 moreMalicious PDF can inject JavaScript into PDF ViewerCVE-2018-5158Public exploitFix availableEPSS 10.3%8.8 High
- mozilla firefox, firefox esr, canonical ubuntu linux +7 more +9 moreSame-origin protections for the PDF viewer can be bypassed, allowing a malicious site to...CVE-2018-5157Fix available7.5 High
- mozilla firefox, firefox esr, thunderbird +9 more +11 moreA use-after-free vulnerability can occur while adjusting layout during SVG animations with text...CVE-2018-5155Fix available9.8 Critical
- mozilla firefox, firefox esr, thunderbird +9 more +11 moreA use-after-free vulnerability can occur while enumerating attributes during SVG animations with...CVE-2018-5154Fix available9.8 Critical
- mozilla firefox, firefox esr, thunderbird +9 more +11 moreMemory safety bugs were reported in Firefox 59, Firefox ESR 52.7, and Thunderbird 52.7. Some of...CVE-2018-5150Fix available9.8 Critical
- mozilla firefox, firefox esr, canonical ubuntu linux +5 more +7 moreA use-after-free vulnerability can occur in the compositor during certain graphics operations...CVE-2018-5148Fix available9.8 Critical
- mozilla firefox, firefox esr, debian linux +2 moreThe libtremor library has the same flaw as CVE-2018-5146. This library is used by Firefox in...CVE-2018-5147Fix available9.8 Critical
- mozilla firefox, firefox esr, thunderbird +8 more +10 moreAn out of bounds memory write while processing Vorbis audio data was reported through the Pwn2Own...CVE-2018-5146Public exploitFix availableEPSS 11.9%8.8 High
- mozilla firefox, firefox esr, thunderbird +8 more +10 moreMemory safety bugs were reported in Firefox ESR 52.6. These bugs showed evidence of memory...CVE-2018-5145Fix available9.8 Critical
- mozilla firefox, firefox esr, thunderbird +7 more +9 moreAn integer overflow can occur during conversion of text to some Unicode character sets due to an...CVE-2018-5144Fix available7.3 High
- mozilla firefox, firefox esr, canonical ubuntu linux +6 more +8 moreUnder certain circumstances the "fetch()" API can return transient local copies of resources that...CVE-2018-5131Fix available5.9 Medium
- mozilla firefox, firefox esr, canonical ubuntu linux +6 more +8 moreWhen packets with a mismatched RTP payload type are sent in WebRTC connections, in some...CVE-2018-5130Fix available8.8 High
- mozilla firefox, firefox esr, thunderbird +7 more +9 moreA lack of parameter validation on IPC messages results in a potential out-of-bounds write through...CVE-2018-5129Fix available8.6 High
- mozilla firefox, firefox esr, thunderbird +7 more +9 moreA buffer overflow can occur when manipulating the SVG "animatedPathSegList" through script. This...CVE-2018-5127Fix available8.8 High
- mozilla firefox, firefox esr, thunderbird +5 more +7 moreMemory safety bugs were reported in Firefox 58 and Firefox ESR 52.6. Some of these bugs showed...CVE-2018-5125Fix available8.8 High
- mozilla firefox, firefox esr, thunderbird +7 more +9 moreA use-after-free vulnerability can occur while editing events in form elements on a page,...CVE-2018-5096Fix available9.8 Critical
- mozilla firefox, firefox esr, thunderbird +8 more +10 moreIf right-to-left text is used in the addressbar with left-to-right alignment, it is possible in...CVE-2018-5117Fix available5.3 Medium
- mozilla firefox, firefox esr, thunderbird +7 more +9 moreA use-after-free vulnerability can occur during font face manipulation when a font face is freed...CVE-2018-5104Fix available9.8 Critical
- mozilla firefox, firefox esr, thunderbird +7 more +9 moreA use-after-free vulnerability can occur during mouse event handling due to issues with...CVE-2018-5103Fix available9.8 Critical
- mozilla firefox, firefox esr, thunderbird +7 more +9 moreA use-after-free vulnerability can occur when manipulating HTML media elements with media streams...CVE-2018-5102Fix available9.8 Critical
- mozilla firefox, firefox esr, thunderbird +7 more +9 moreA use-after-free vulnerability can occur when the widget listener is holding strong references to...CVE-2018-5099Fix available9.8 Critical
- mozilla firefox, firefox esr, thunderbird +7 more +9 moreA use-after-free vulnerability can occur when form input elements, focus, and selections are...CVE-2018-5098Fix available9.8 Critical
- mozilla firefox, firefox esr, thunderbird +7 more +9 moreA use-after-free vulnerability can occur during XSL transformations when the source document for...CVE-2018-5097Fix available9.8 Critical
- mozilla firefox, firefox esr, thunderbird +8 more +10 moreAn integer overflow vulnerability in the Skia library when allocating memory for edge builders on...CVE-2018-5095Fix available9.8 Critical
- mozilla firefox, firefox esr, canonical ubuntu linux +7 more +9 moreA use-after-free vulnerability can occur during WebRTC connections when interacting with the DTMF...CVE-2018-5091Fix available9.8 Critical
- mozilla firefox, firefox esr, thunderbird +5 more +7 moreMemory safety bugs were reported in Firefox 57 and Firefox ESR 52.5. Some of these bugs showed...CVE-2018-5089Fix available9.8 Critical
- mozilla firefox, firefox esr, thunderbird +2 moreA buffer overflow occurs when drawing and validating elements using Direct 3D 9 with the ANGLE...CVE-2017-78458.8 High
- mozilla firefox, firefox esr +1 moreThe Mozilla Maintenance Service can be invoked by an unprivileged user to overwrite arbitrary...CVE-2017-77675.5 Medium
- mozilla firefox, firefox esr +1 moreAn attack using manipulation of "updater.ini" contents, used by the Mozilla Windows Updater, and...CVE-2017-77667.8 High
- mozilla firefox, firefox esr +1 moreThe Mozilla Windows updater modifies some files to be updated by reading the original file and...CVE-2017-77607.8 High
- mozilla firefox, firefox esr, debian linux +5 more +7 moreWhen Private Browsing mode is used, it is possible for a web worker to write persistent data to...CVE-2017-7843Fix available7.5 High
- mozilla firefox, firefox esr, thunderbird +6 more +8 moreThe Resource Timing API incorrectly revealed navigations in cross-origin iframes. This is a same...CVE-2017-7830Fix available6.5 Medium
- mozilla firefox, firefox esr, thunderbird +6 more +8 moreA use-after-free vulnerability can occur when flushing and resizing layout because the ...CVE-2017-7828Fix available9.8 Critical
- mozilla firefox, firefox esr, thunderbird +7 more +9 moreMemory safety bugs were reported in Firefox 56 and Firefox ESR 52.4. Some of these bugs showed...CVE-2017-7826Fix available9.8 Critical
- mozilla firefox, firefox esr, thunderbird +1 more +3 moreSeveral fonts on OS X display some Tibetan and Arabic characters as whitespace. When used in the...CVE-2017-78255.3 Medium
- Show moreLoading…