Security Vulnerabilities fixed in libtiff RHSA-2022:7585

description-logoDescription

The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files. Security Fix(es): libtiff: Denial of Service via crafted TIFF file (CVE-2022-0561) libtiff: Null source pointer lead to Denial of Service via crafted TIFF file (CVE-2022-0562) libtiff: reachable assertion (CVE-2022-0865) libtiff: Out-of-bounds Read error in tiffcp (CVE-2022-0924) libtiff: stack-buffer-overflow in tiffcp.c in main() (CVE-2022-1355) libtiff: out-of-bounds read in _TIFFmemcpy() in tif_unix.c (CVE-2022-22844) libtiff: heap buffer overflow in extractImageSection (CVE-2022-0891) tiff: Null source pointer passed as an argument to memcpy in TIFFFetchNormalTag() in tif_dirread.c (CVE-2022-0908) tiff: Divide By Zero error in tiffcrop (CVE-2022-0909) libtiff: Denial of Service via crafted TIFF file (CVE-2022-0561) libtiff: Null source pointer lead to Denial of Service via crafted TIFF file (CVE-2022-0562) libtiff: reachable assertion (CVE-2022-0865) libtiff: Out-of-bounds Read error in tiffcp (CVE-2022-0924) libtiff: stack-buffer-overflow in tiffcp.c in main() (CVE-2022-1355) libtiff: out-of-bounds read in _TIFFmemcpy() in tif_unix.c (CVE-2022-22844) libtiff: heap buffer overflow in extractImageSection (CVE-2022-0891) tiff: Null source pointer passed as an argument to memcpy in TIFFFetchNormalTag() in tif_dirread.c (CVE-2022-0908) tiff: Divide By Zero error in tiffcrop (CVE-2022-0909) 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 8.7 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.

affected-products-logoAffected Applications

libtiff