FKIE_CVE-2026-4887

Vulnerability from fkie_nvd - Published: 2026-03-26 13:16 - Updated: 2026-06-17 13:20
Severity
6.1 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Summary
A 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).
References
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2026:16484
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2026:17533
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2026:19362
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2026:20552
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2026:20553
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2026:20554
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2026:20691
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2026:25899
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2026:25901
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2026:25907
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2026:26168
secalert@redhat.comhttps://access.redhat.com/security/cve/CVE-2026-4887Mitigation, Vendor Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2451669Issue Tracking, Vendor Advisory
secalert@redhat.comhttps://gitlab.gnome.org/GNOME/gimp/-/issues/15960Exploit, Issue Tracking
Impacted products
Vendor Product Version
gimp gimp *
gimp gimp 3.2.0
gimp gimp 3.2.0
gimp gimp 3.2.0
redhat enterprise_linux 6.0
redhat enterprise_linux 7.0
redhat enterprise_linux 8.0
redhat enterprise_linux 9.0
To clipboard 

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      "value": "Se encontr\u00f3 una vulnerabilidad en GIMP. Este problema es una lectura excesiva de b\u00fafer de pila en el cargador de archivos PCX de GIMP debido a un error de uno. Un atacante remoto podr\u00eda explotar esto al convencer a un usuario de abrir una imagen PCX especialmente dise\u00f1ada. La explotaci\u00f3n exitosa podr\u00eda llevar a la divulgaci\u00f3n de memoria fuera de l\u00edmites y a un posible fallo de la aplicaci\u00f3n, lo que resultar\u00eda en una denegaci\u00f3n de servicio (DoS)."
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  "id": "CVE-2026-4887",
  "lastModified": "2026-06-17T13:20:46.970",
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}


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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.