{ "data_type": "CVE", "data_format": "MITRE", "data_version": "4.0", "CVE_data_meta": { "ID": "CVE-2019-17015", "ASSIGNER": "security@mozilla.org", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "vendor_name": "Mozilla", "product": { "product_data": [ { "product_name": "Firefox ESR", "version": { "version_data": [ { "version_value": "before 68.4" } ] } }, { "product_name": "Firefox", "version": { "version_data": [ { "version_value": "before 72" } ] } } ] } } ] } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Memory corruption in parent process during new content process initialization on Windows" } ] } ] }, "references": { "reference_data": [ { "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1599005", "refsource": "MISC", "name": "https://bugzilla.mozilla.org/show_bug.cgi?id=1599005" }, { "refsource": "CONFIRM", "name": "https://www.mozilla.org/security/advisories/mfsa2020-01/", "url": "https://www.mozilla.org/security/advisories/mfsa2020-01/" }, { "refsource": "CONFIRM", "name": "https://www.mozilla.org/security/advisories/mfsa2020-02/", "url": "https://www.mozilla.org/security/advisories/mfsa2020-02/" }, { "refsource": "BUGTRAQ", "name": "20200112 [slackware-security] mozilla-thunderbird (SSA:2020-010-01)", "url": "https://seclists.org/bugtraq/2020/Jan/18" }, { "refsource": "MISC", "name": "http://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html", "url": "http://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html" }, { "refsource": "SUSE", "name": "openSUSE-SU-2020:0060", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00029.html" }, { "refsource": "SUSE", "name": "openSUSE-SU-2020:0094", "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00043.html" } ] }, "description": { "description_data": [ { "lang": "eng", "value": "During the initialization of a new content process, a pointer offset can be manipulated leading to memory corruption and a potentially exploitable crash in the parent process. *Note: this issue only occurs on Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72." } ] } }