CVE-2026-5201
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Przepełnienie bufora w gdk-pixbuf umożliwia zdalne wywołanie awarii aplikacji.
CVSS
7.5
EPSS
0.2%
Exploit
none
Vendor
redhat
Opis źródłowy (NVD)
A flaw was found in the gdk-pixbuf library. This heap-based buffer overflow vulnerability occurs in the JPEG image loader due to improper validation of color component counts when processing a specially crafted JPEG image. A remote attacker can exploit this flaw without user interaction, for example, via thumbnail generation. Successful exploitation leads to application crashes and denial of service (DoS) conditions.
buffer-overflow dos
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 7.5 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.2% |
| Opublikowano (NVD) | 2026-03-31 09:16:23 UTC |
| Ostatnia modyfikacja (NVD) | 2026-05-01 19:14:40 UTC |
Referencje
- https://access.redhat.com/errata/RHSA-2026:10707 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2026:10708 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2026:10741 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2026:11325 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2026:11326 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2026:11327 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2026:11328 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2026:11806 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2026:12060 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2026:12061 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2026:12062 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2026:12114 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2026:12115 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/security/cve/CVE-2026-5201 (secalert@redhat.com) [Third Party Advisory]
- https://bugzilla.redhat.com/show_bug.cgi?id=2453291 (secalert@redhat.com) [Issue Tracking, Third Party Advisory]
- https://gitlab.gnome.org/GNOME/gdk-pixbuf/-/issues/304 (secalert@redhat.com) [Issue Tracking, Vendor Advisory]
- https://lists.debian.org/debian-lts-announce/2026/04/msg00010.html (af854a3a-2127-422b-91ae-364da2661108) [Mailing List, Third Party Advisory]