2 lines
11 KiB
JSON
2 lines
11 KiB
JSON
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flaw was found in GIMP. This issue is a heap buffer over-read in GIMP PCX file loader due to an off-by-one error. A remote attacker could exploit this by convincing a user to open a specially crafted PCX image. Successful exploitation could lead to out-of-bounds memory disclosure and a possible application crash, resulting in a Denial of Service (DoS)."},{"lang":"es","value":"Se encontró una vulnerabilidad en GIMP. Este problema es una lectura excesiva de búfer de pila en el cargador de archivos PCX de GIMP debido a un error de uno. Un atacante remoto podría explotar esto al convencer a un usuario de abrir una imagen PCX especialmente diseñada. La explotación exitosa podría llevar a la divulgación de memoria fuera de límites y a un posible fallo de la aplicación, lo que resultaría en una denegación de servicio (DoS)."}],"id":"CVE-2026-4887","lastModified":"2026-11-05T22:18:45.100","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":6.1,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H","version":"3.1"},"exploitabilityScore":1.8,"impactScore":4.2,"source":"secalert@redhat.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","version":"3.1"},"exploitabilityScore":1.8,"impactScore":5.2,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2026-4887","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-03-26T12:58:38.570446Z","version":"2.0.3"}}]},"published":"2026-03-26T13:16:30.780","references":[{"source":"secalert@redhat.com","url":"https://access.redhat.com/errata/RHSA-2026:16484"},{"source":"secalert@redhat.com","url":"https://access.redhat.com/errata/RHSA-2026:17533"},{"source":"secalert@redhat.com","url":"https://access.redhat.com/errata/RHSA-2026:19362"},{"source":"secalert@redhat.com","url":"https://access.redhat.com/errata/RHSA-2026:20552"},{"source":"secalert@redhat.com","url":"https://access.redhat.com/errata/RHSA-2026:20553"},{"source":"secalert@redhat.com","url":"https://access.redhat.com/errata/RHSA-2026:20554"},{"source":"secalert@redhat.com","url":"https://access.redhat.com/errata/RHSA-2026:20691"},{"source":"secalert@redhat.com","url":"https://access.redhat.com/errata/RHSA-2026:25899"},{"source":"secalert@redhat.com","url":"https://access.redhat.com/errata/RHSA-2026:25901"},{"source":"secalert@redhat.com","url":"https://access.redhat.com/errata/RHSA-2026:25907"},{"source":"secalert@redhat.com","url":"https://access.redhat.com/errata/RHSA-2026:26168"},{"source":"secalert@redhat.com","tags":["Mitigation","Vendor Advisory"],"url":"https://access.redhat.com/security/cve/CVE-2026-4887"},{"source":"secalert@redhat.com","tags":["Issue Tracking","Vendor Advisory"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2451669"},{"source":"secalert@redhat.com","tags":["Exploit","Issue Tracking"],"url":"https://gitlab.gnome.org/GNOME/gimp/-/issues/15960"}],"sourceIdentifier":"secalert@redhat.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-193"}],"source":"secalert@redhat.com","type":"Secondary"}]}
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