https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-28T17:29:20.548004+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2023-3316 CVE-2023-3316 — A NULL pointer dereference in TIFFClose() is caused by a failure to open an output file (non-existent path or a path th… 2026-09-28T17:29:20.550866+00:00

Affected: libtiff

A NULL pointer dereference in TIFFClose() is caused by a failure to open an output file (non-existent path or a path that requires permissions like /dev/null) while specifying zones.

 https://vulnerability.circl.lu/vuln/usn-6229-1 USN-6229-1 — tiff vulnerabilities 2026-09-28T17:29:20.551114+00:00

Affected: Ubuntu:Pro:14.04:LTS: tiff, Ubuntu:Pro:16.04:LTS: tiff, Ubuntu:Pro:18.04:LTS: tiff

It was discovered that LibTIFF was not properly handling variables used to perform memory management operations when processing an image through tiffcrop, which could lead to a heap buffer overflow. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2023-25433, CVE-2023-26965)

It was discovered that LibTIFF was not properly processing numerical values when dealing with little-endian input data, which could lead to the execution of an invalid operation. An attacker could possibly use this issue to cause a denial of service (CVE-2023-26966)

It was discovered that LibTIFF was not properly performing bounds checks when closing a previously opened TIFF file, which could lead to a NULL pointer dereference. An attacker could possibly use this issue to cause a denial of service. (CVE-2023-3316)