Answer in brief
CVE-2023-52355 records a High severity (CVSS 7.5) vulnerability in Libtiff: tiffrasterscanlinesize64 produce too-big size and could cause oom. The current sources do not mark it as known exploited. The current feed maps Red Hat/compat-libtiff3 (generic), libtiff (generic), Red Hat/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), Red Hat/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:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Red Hat/compat-libtiff3generic | * | Not reported |
| libtiffgeneric | >=0 <4.6.0 | 4.6.0 |
| Red Hat/libtiffgeneric | * | Not reported |
Published upstream
Jan 25, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 2, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 3, 2026
An out-of-memory flaw was found in libtiff that could be triggered by passing a crafted tiff file to the TIFFRasterScanlineSize64() API. This flaw allows a remote attacker to cause a denial of service via a crafted input with a size smaller than 379 KB.
Quoted source text, attributed separately from HOL analysis.