Maple Labs

CVE search · CVE-2026-4775

CVE-2026-4775

high 7.8

A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44tile function by providing a specially crafted TIFF file. This flaw can lead to an out-of-bounds heap write due to incorrect memory pointer calculations, potentially causing a denial of service (application crash) or arbitrary code execution.

Open in the NVD CVE.org JSON

Details

Status
Analyzed
Published
Last changed
Source
secalert@redhat.com
Weakness
CWE-190

Severity

VersionScoreVectorSource
CVSS 3.1 high 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H secalert@redhat.comSecondary
CVSS 3.1 high 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H 0b0ca135-0b70-47e7-9f44-1890c2a1c46cSecondary

Affected products

Vendor and product from the NVD’s CPE applicability statements. Versions and conditions are on the NVD’s page.

  • libtiff · libtiff
  • debian · debian_linux
  • redhat · ai_inference_server
  • redhat · codeready_linux_builder
  • redhat · codeready_linux_builder_eus
  • redhat · hardened_images
  • redhat · openshift_ai
  • redhat · enterprise_linux
  • redhat · enterprise_linux_els
  • redhat · enterprise_linux_eus
  • redhat · enterprise_linux_server_aus
  • redhat · enterprise_linux_server_tus
  • redhat · enterprise_linux_update_services_for_sap_solutions

References