{"id":"CVE-2016-2052","aliases":["DEBIAN-CVE-2016-2052","EUVD-2016-3157","GHSA-vx72-qhm5-54jj","MGASA-2016-0264","RHSA-2016:0072","SUSE-SU-2017:1821-1","SUSE-SU-2017:2315-1","UBUNTU-CVE-2016-2052","USN-2877-1","USN-3067-1"],"status":"published","title":"Multiple unspecified vulnerabilities in HarfBuzz before 1.0.6, as used in Google Chrome before 48...","description":"Multiple unspecified vulnerabilities in HarfBuzz before 1.0.6, as used in Google Chrome before 48.0.2564.82, allow attackers to cause a denial of service or possibly have other impact via crafted data, as demonstrated by a buffer over-read resulting from an inverted length check in hb-ot-font.cc, a different issue than 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unspecified vulnerabilities in HarfBuzz before 1.0.6, as used in Google Chrome before 48.0.2564.82, allow attackers to cause a denial of service or possibly have other impact via crafted data, as demonstrated by a buffer over-read resulting from an inverted length check in hb-ot-font.cc, a different issue than CVE-2015-8947.","status":"published","published":"2016-01-25T11:00:00Z","modified":"2024-08-05T23:17:50.321Z","updated_at":"2026-11-02T14:33:33.07583Z"}],"euvd":[{"id":"EUVD-2016-3157","description":"Multiple unspecified vulnerabilities in HarfBuzz before 1.0.6, as used in Google Chrome before 48.0.2564.82, allow attackers to cause a denial of service or possibly have other impact via crafted data, as demonstrated by a buffer over-read resulting from an inverted length check in hb-ot-font.cc, a different issue than CVE-2015-8947.","status":"published","published":"2016-01-25T11:00:00Z","modified":"2024-08-05T23:17:50Z","updated_at":"2026-11-03T02:22:54.667958Z"}],"ghsa":[{"id":"GHSA-vx72-qhm5-54jj","title":"Multiple unspecified vulnerabilities in HarfBuzz before 1.0.6, as used in Google Chrome before 48...","description":"Multiple unspecified vulnerabilities in HarfBuzz before 1.0.6, as used in Google Chrome before 48.0.2564.82, allow attackers to cause a denial of service or possibly have other impact via crafted data, as demonstrated by a buffer over-read resulting from an inverted length check in hb-ot-font.cc, a different issue than CVE-2015-8947.","status":"published","published":"2022-05-17T02:37:55Z","modified":"2023-01-27T05:04:59Z","cvss":[{"version":"3.0","score":7.6,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H","level":"high"}],"updated_at":"2026-11-02T14:42:35.607674Z"}],"nvd":[{"id":"CVE-2016-2052","description":"Multiple unspecified vulnerabilities in HarfBuzz before 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CVE-2015-8947.","status":"published","published":"2016-01-25T11:59:10.627Z","modified":"2026-09-22T07:01:27.750128985Z","cvss":[{"version":"3.0","score":7.6,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:27.323751Z"},{"id":"UBUNTU-CVE-2016-2052","description":"Multiple unspecified vulnerabilities in HarfBuzz before 1.0.6, as used in Google Chrome before 48.0.2564.82, allow attackers to cause a denial of service or possibly have other impact via crafted data, as demonstrated by a buffer over-read resulting from an inverted length check in hb-ot-font.cc, a different issue than CVE-2015-8947.","status":"published","published":"2016-01-25T00:00:00Z","modified":"2026-04-22T10:35:46.913977Z","cvss":[{"version":"3.0","score":7.6,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:11.492576Z"},{"id":"MGASA-2016-0264","title":"Updated harfbuzz packages fix security vulnerability","description":"Two memory access issues, including a heap-based buffer overflow\n(CVE-2015-8947) and incorrect table length check (CVE-2016-2052) could\nlead to a denial of service when rendering a crafted OpenType font.\n","status":"published","published":"2016-07-26T21:59:16Z","modified":"2026-04-16T06:26:11.319050449Z","updated_at":"2026-11-02T15:49:40.103088Z"},{"id":"RHSA-2016:0072","title":"Red Hat Security Advisory: chromium-browser security update","status":"published","published":"2024-09-13T12:27:05Z","modified":"2026-06-29T10:11:11Z","updated_at":"2026-11-02T15:53:03.182161Z"},{"id":"SUSE-SU-2017:1821-1","title":"Security update for libreoffice","description":"\nLibreOffice was updated to version 5.3.3.2, bringing new features and enhancements:\n\nWriter:\n\n- New 'Go to Page' dialog for quickly jumping to another page.\n- Support for 'Table Styles'.\n- New drawing tools were added.\n- Improvements in the toolbar.\n- Borderless padding is displayed.\n\nCalc:\n\n- New drawing tools were added.\n- In new installations the default setting for new documents is now 'Enable wildcards in formulas'\n  instead of regular expressions.\n- Improved compatibility with ODF 1.2\n\nImpress:\n\n- Images inserted via 'Photo Album' can now be linked instead of embedded in the document.\n- When launching Impress, a Template Selector allows you to choose a Template to start with.\n- Two new default templates: Vivid and Pencil.\n- All existing templates have been improved.\n\nDraw:\n\n- New arrow endings, including Crow's foot notation's ones.\n\nBase:\n\n- Firebird has been upgraded to version 3.0.0. It is unable to read back Firebird 2.5 data,\n  so embedded Firebird odb files created in LibreOffice version up to 5.2 cannot be opened\n  with LibreOffice 5.3.\n\nSome security issues have also been fixed:\n\n- CVE-2017-7870: An out-of-bounds write caused by a heap-based buffer overflow related to\n  the tools::Polygon::Insert function.\n- CVE-2017-7882: An out-of-bounds write related to the HWPFile::TagsRead function.\n- CVE-2017-8358: an out-of-bounds write caused by a heap-based buffer overflow related to\n  the ReadJPEG function.\n- CVE-2016-10327: An out-of-bounds write caused by a heap-based buffer overflow related to\n  the EnhWMFReader::ReadEnhWMF function.\n- CVE-2017-9433: An out-of-bounds write caused by a heap-based buffer overflow related to\n  the MsWrd1Parser::readFootnoteCorrespondance function in libmwaw.\n\nA comprehensive list of new features and changes in this release is available at:\nhttps://wiki.documentfoundation.org/ReleaseNotes/5.3\n","status":"published","published":"2017-07-07T19:21:49Z","modified":"2026-02-04T02:32:34.206267Z","updated_at":"2026-11-02T15:53:44.209561Z"},{"id":"SUSE-SU-2017:2315-1","title":"Security update for libreoffice","description":"\nLibreOffice was updated to version 5.3.5.2, bringing new features and enhancements:\n\nWriter:\n\n- New 'Go to Page' dialog for quickly jumping to another page.\n- Support for 'Table Styles'.\n- New drawing tools were added.\n- Improvements in the toolbar.\n- Borderless padding is displayed.\n\nCalc:\n\n- New drawing tools were added.\n- In new installations the default setting for new documents is now 'Enable wildcards in formulas'\n  instead of regular expressions.\n- Improved compatibility with ODF 1.2\n\nImpress:\n\n- Images inserted via 'Photo Album' can now be linked instead of embedded in the document.\n- When launching Impress, a Template Selector allows you to choose a Template to start with.\n- Two new default templates: Vivid and Pencil.\n- All existing templates have been improved.\n\nDraw:\n\n- New arrow endings, including Crow's foot notation's ones.\n\nBase:\n\n- Firebird has been upgraded to version 3.0.0. It is unable to read back Firebird 2.5 data,\n  so embedded Firebird odb files created in LibreOffice version up to 5.2 cannot be opened\n  with LibreOffice 5.3.\n\nSome security issues have also been fixed:\n\n- CVE-2017-7870: An out-of-bounds write caused by a heap-based buffer overflow related to\n  the tools::Polygon::Insert function.\n- CVE-2017-7882: An out-of-bounds write related to the HWPFile::TagsRead function.\n- CVE-2017-8358: an out-of-bounds write caused by a heap-based buffer overflow related to\n  the ReadJPEG function.\n- CVE-2016-10327: An out-of-bounds write caused by a heap-based buffer overflow related to\n  the EnhWMFReader::ReadEnhWMF function.\n- CVE-2017-9433: An out-of-bounds write caused by a heap-based buffer overflow related to\n  the MsWrd1Parser::readFootnoteCorrespondance function in libmwaw.\n\nA comprehensive list of new features and changes in this release is available at:\nhttps://wiki.documentfoundation.org/ReleaseNotes/5.3\n","status":"published","published":"2017-08-31T17:45:11Z","modified":"2026-02-04T04:27:31.461212Z","updated_at":"2026-11-02T15:53:44.209561Z"},{"id":"USN-2877-1","title":"oxide-qt vulnerabilities","description":"A bad cast was discovered in V8. If a user were tricked in to opening a\nspecially crafted website, an attacker could potentially exploit this to\ncause a denial of service via renderer crash or execute arbitrary code\nwith the privileges of the sandboxed render process. (CVE-2016-1612)\n\nAn issue was discovered when initializing the UnacceleratedImageBufferSurface\nclass in Blink. If a user were tricked in to opening a specially crafted\nwebsite, an attacker could potentially exploit this to obtain sensitive\ninformation. (CVE-2016-1614)\n\nAn issue was discovered with the CSP implementation in Blink. If a user\nwere tricked in to opening a specially crafted website, an attacker could\npotentially exploit this to determine whether specific HSTS sites had been\nvisited by reading a CSP report. (CVE-2016-1617)\n\nAn issue was discovered with random number generator in Blink. An attacker\ncould potentially exploit this to defeat cryptographic protection\nmechanisms. (CVE-2016-1618)\n\nMultiple security issues were discovered in Chromium. If a user were\ntricked in to opening a specially crafted website, an attacker could\npotentially exploit these to read uninitialized memory, cause a denial\nof service via application crash or execute arbitrary code with the\nprivileges of the user invoking the program. (CVE-2016-1620)\n\nMultiple security issues were discovered in V8. If a user were tricked\nin to opening a specially crafted website, an attacker could potentially\nexploit these to read uninitialized memory, cause a denial of service via\nrenderer crash or execute arbitrary code with the privileges of the\nsandboxed render process. (CVE-2016-2051)\n\nMultiple security issues were discovered in Harfbuzz. If a user were\ntricked in to opening a specially crafted website, an attacker could\npotentially exploit these to cause a denial of service via renderer\ncrash or execute arbitrary code with the privileges of the sandboxed\nrender process. (CVE-2016-2052)\n","status":"published","published":"2016-01-27T16:19:49Z","modified":"2026-02-10T04:40:57Z","updated_at":"2026-11-02T16:58:10.303275Z"},{"id":"USN-3067-1","title":"harfbuzz vulnerabilities","description":"Kostya Serebryany discovered that HarfBuzz incorrectly handled memory. A\nremote attacker could use this issue to cause HarfBuzz to crash, resulting\nin a denial of service, or possibly execute arbitrary code. (CVE-2015-8947)\n\nIt was discovered that HarfBuzz incorrectly handled certain length checks.\nA remote attacker could use this issue to cause HarfBuzz to crash,\nresulting in a denial of service, or possibly execute arbitrary code.\nThis issue only applied to Ubuntu 16.04 LTS. (CVE-2016-2052)\n","status":"published","published":"2016-08-24T13:31:59Z","modified":"2026-04-22T09:26:49.719822Z","updated_at":"2026-11-02T16:58:10.303275Z"}]}}