FortiClient Vulnerability

Security Vulnerabilities fixed in libtiff RHSA-2021:4241

Description

The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files. Security Fix(es): libtiff: Integer overflow in tif_getimage.c (CVE-2020-35523) libtiff: Heap-based buffer overflow in TIFF2PDF tool (CVE-2020-35524) libtiff: Memory allocation failure in tiff2rgba (CVE-2020-35521) libtiff: Memory allocation failure in tiff2rgba (CVE-2020-35522) libtiff: Integer overflow in tif_getimage.c (CVE-2020-35523) libtiff: Heap-based buffer overflow in TIFF2PDF tool (CVE-2020-35524) libtiff: Memory allocation failure in tiff2rgba (CVE-2020-35521) libtiff: Memory allocation failure in tiff2rgba (CVE-2020-35522) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes linked from the References section. SolutionFor details on how to apply this update, which includes the changes described in this advisory, refer to:https://access.redhat.com/articles/11258 All running applications linked against libtiff must be restarted for this update to take effect.