{"id":"MGASA-2018-0203","summary":"Updated thunderbird packages fix security vulnerability","details":"* A buffer overflow can occur when manipulating the SVG animatedPathSegList\nthrough script. This results in a potentially exploitable crash\n(CVE-2018-5127).\n* A lack of parameter validation on IPC messages results in a potential\nout-of-bounds write through malformed IPC messages. This can potentially\nallow for sandbox escape through memory corruption in the parent process\n(CVE-2018-5129).\n* An integer overflow can occur during conversion of text to some Unicode\ncharacter sets due to an unchecked length parameter (CVE-2018-5144).\n* An out of bounds memory write while processing Vorbis audio data was\nreported through the Pwn2Own contest (CVE-2018-5146).\n* Mozilla developers and community members reported memory safety bugs\npresent in Firefox 58, Firefox ESR 52.6, and Thunderbird 52.6. Some of\nthese bugs showed evidence of memory corruption and we presume that with\nenough effort that some of these could be exploited to run arbitrary code\n(CVE-2018-5125).\n* Mozilla developers reported memory safety bugs present in Firefox ESR 52.6\nand Thunderbird 52.6. These bugs showed evidence of memory corruption and we\npresume that with enough effort that some of these could be exploited to run\narbitrary code (CVE-2018-5145).\n","modified":"2026-04-16T01:45:40.240070655Z","published":"2018-04-15T13:33:47Z","upstream":["CVE-2018-5125","CVE-2018-5127","CVE-2018-5129","CVE-2018-5144","CVE-2018-5145","CVE-2018-5146"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2018-0203.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=22823"},{"type":"ADVISORY","url":"https://www.mozilla.org/en-US/security/advisories/mfsa2018-09/"}],"affected":[{"package":{"name":"thunderbird","ecosystem":"Mageia:6","purl":"pkg:rpm/mageia/thunderbird?arch=source&distro=mageia-6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"52.7.0-1.mga6"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2018-0203.json"}},{"package":{"name":"thunderbird-l10n","ecosystem":"Mageia:6","purl":"pkg:rpm/mageia/thunderbird-l10n?arch=source&distro=mageia-6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"52.7.0-1.mga6"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2018-0203.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}