{"cve":"CVE-2023-52356","nvd":{"published":"2024-01-25T20:15:39.063","modified":"2026-10-28T19:06:50.917","status":"Analyzed","description":"A segment fault (SEGV) flaw was found in libtiff that could be triggered by passing a crafted tiff file to the TIFFReadRGBATileExt() API. This flaw allows a remote attacker to cause a heap-buffer overflow, leading to a denial of service.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-787","CWE-122"],"references":["https://access.redhat.com/errata/RHSA-2024:5079","https://access.redhat.com/errata/RHSA-2025:20801","https://access.redhat.com/errata/RHSA-2025:21994","https://access.redhat.com/errata/RHSA-2025:23078","https://access.redhat.com/errata/RHSA-2025:23079"],"products":["apple:ipados","apple:iphone_os","apple:macos","apple:tvos","apple:visionos","apple:watchos","debian:debian_linux","libtiff:libtiff","redhat:ai_inference_server","redhat:codeready_linux_builder","redhat:codeready_linux_builder_eus","redhat:discovery","redhat:enterprise_linux","redhat:enterprise_linux_eus"],"source":"nvd","synced_at":"2026-10-28T19:37:43.506563291+00:00"},"epss":{"cve":"CVE-2023-52356","score":0.02187,"percentile":0.82344,"date":"2026-10-28"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}