CVE-2023-52355
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Błąd braku pamięci w libtiff może prowadzić do odmowy usługi przez złośliwy plik TIFF.
CVSS
7.5
EPSS
1.8%
Exploit
poc
Vendor
redhat
Opis źródłowy (NVD)
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.
dos exploit
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 7.5 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 1.8% |
| Opublikowano (NVD) | 2024-01-25 20:15:38 UTC |
| Ostatnia modyfikacja (NVD) | 2026-09-30 18:17:52 UTC |
Referencje
- https://access.redhat.com/errata/RHSA-2025:20801 ([email protected])
- https://access.redhat.com/errata/RHSA-2025:21994 ([email protected])
- https://access.redhat.com/errata/RHSA-2025:23078 ([email protected])
- https://access.redhat.com/errata/RHSA-2025:23079 ([email protected])
- https://access.redhat.com/errata/RHSA-2025:23080 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:3461 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:3462 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:41892 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:43537 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:49671 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:73909 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:73959 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:73960 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:73961 ([email protected])
- https://access.redhat.com/errata/RHSA-2026:73962 ([email protected])
- https://access.redhat.com/security/cve/CVE-2023-52355 ([email protected]) [Third Party Advisory]
- https://bugzilla.redhat.com/show_bug.cgi?id=2251326 ([email protected]) [Issue Tracking, Patch, Third Party Advisory]
- https://gitlab.com/libtiff/libtiff/-/issues/621 ([email protected]) [Exploit, Issue Tracking]