MGASA-2019-0281 - Updated webkit2 packages fix security vulnerabilities

Publication date: 15 Sep 2019
URL: https://advisories.mageia.org/MGASA-2019-0281.html
Type: security
Affected Mageia releases: 7
CVE: CVE-2019-8644,
     CVE-2019-8649,
     CVE-2019-8658,
     CVE-2019-8666,
     CVE-2019-8669,
     CVE-2019-8671,
     CVE-2019-8672,
     CVE-2019-8673,
     CVE-2019-8676,
     CVE-2019-8677,
     CVE-2019-8678,
     CVE-2019-8679,
     CVE-2019-8680,
     CVE-2019-8681,
     CVE-2019-8683,
     CVE-2019-8684,
     CVE-2019-8686,
     CVE-2019-8687,
     CVE-2019-8688,
     CVE-2019-8689,
     CVE-2019-8690

Updated webkit2 packages fix security vulnerabilities:

Processing maliciously crafted web content may lead to arbitrary code
execution. Multiple memory corruption issues were addressed with
improved memory handling (CVE-2019-8644).

Processing maliciously crafted web content may lead to universal cross
site scripting. A logic issue existed in the handling of synchronous
page loads. This issue was addressed with improved state management
(CVE-2019-8649).

Processing maliciously crafted web content may lead to universal cross
site scripting. A logic issue was addressed with improved state management
(CVE-2019-8658).

Processing maliciously crafted web content may lead to arbitrary code
execution. Multiple memory corruption issues were addressed with improved
memory handling (CVE-2019-8666, CVE-2019-8669, CVE-2019-8671, CVE-2019-8672,
CVE-2019-8673, CVE-2019-8676, CVE-2019-8677, CVE-2019-8678, CVE-2019-8679,
CVE-2019-8680, CVE-2019-8681, CVE-2019-8683, CVE-2019-8684, CVE-2019-8686,
CVE-2019-8687, CVE-2019-8688, CVE-2019-8689).

Processing maliciously crafted web content may lead to universal cross
site scripting. A logic issue existed in the handling of document loads.
This issue was addressed with improved state management (CVE-2019-8690).

For other fixes in this update, see the referenced release links.

References:
- https://bugs.mageia.org/show_bug.cgi?id=25377
- https://webkitgtk.org/security/WSA-2019-0004.html
- https://webkitgtk.org/2019/07/02/webkitgtk2.24.3-released.html
- https://webkitgtk.org/2019/08/28/webkitgtk2.24.4-released.html
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8644
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8649
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8658
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8666
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8669
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8671
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8672
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8673
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8676
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8677
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8678
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8679
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8680
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8681
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8683
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8684
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8686
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8687
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8688
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8689
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8690

SRPMS:
- 7/core/webkit2-2.24.4-1.mga7