Answer in brief
CVE-2023-52356 records a High severity (CVSS 7.5) vulnerability in Libtiff: segment fault in libtiff in tiffreadrgbatileext() leading to denial of service. The current sources do not mark it as known exploited. The current feed maps Red Hat/compat-libtiff3 (generic), libtiff (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Red Hat/compat-libtiff3 (generic), libtiff (generic). Check affected ranges and fixed versions before updating.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:redhat:ai_inference_server:*:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:redhat:ai_inference_server:3.3.0:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:redhat:codeready_linux_builder:10.0:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:redhat:codeready_linux_builder:8.0:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:redhat:codeready_linux_builder:9.0:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:redhat:codeready_linux_builder_eus:10.0:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:redhat:codeready_linux_builder_eus:9.6:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:redhat:discovery:2.0:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:redhat:enterprise_linux:10.0:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:redhat:enterprise_linux_eus:10.0:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:redhat:enterprise_linux_eus:9.6:*:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Red Hat/compat-libtiff3generic | * | Not reported |
| libtiffgeneric | >=0 <4.6.0 | 4.6.0 |
Published upstream
Jan 25, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Nov 7, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 29, 2026
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.
Quoted source text, attributed separately from HOL analysis.