FortiClient Vulnerability

Security Vulnerabilities fixed in libexif RHSA-2020:4766

Description

The libexif packages provide a library for extracting extra information from image files. The following packages have been upgraded to a later upstream version: libexif (0.6.22). (BZ#1841320) Security Fix(es): * libexif: out of bounds write in exif-data.c (CVE-2019-9278) * libexif: out of bounds read due to a missing bounds check in exif_data_save_data_entry function in exif-data.c (CVE-2020-0093) * libexif: integer overflow in exif_data_load_data_thumbnail function in exif-data.c (CVE-2020-0181) * libexif: integer overflow in exif_data_load_data_content function in exif-data.c (CVE-2020-0198) * libexif: use of uninitialized memory in EXIF Makernote handling can lead to crashes and use-after-free (CVE-2020-13113) * libexif: unrestricted size in handling Canon EXIF MakerNote data can lead to consumption of large amounts of compute time (CVE-2020-13114) * libexif: out of bounds read due to a missing bounds check in exif_entry_get_value function in exif-entry.c (CVE-2020-0182) * libexif: divide-by-zero in exif_entry_get_value function in exif-entry.c (CVE-2020-12767) 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 8.3 Release Notes linked from the References section.