FKIE_CVE-2020-27751
Vulnerability from fkie_nvd - Published: 2020-12-08 22:15 - Updated: 2024-11-21 05:21
Severity ?
Summary
A flaw was found in ImageMagick in MagickCore/quantum-export.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type `unsigned long long` as well as a shift exponent that is too large for 64-bit type. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.9-0.
References
| URL | Tags | ||
|---|---|---|---|
| secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=1891994 | Exploit, Issue Tracking, Patch, Third Party Advisory | |
| secalert@redhat.com | https://lists.debian.org/debian-lts-announce/2021/06/msg00000.html | Mailing List, Third Party Advisory | |
| secalert@redhat.com | https://lists.debian.org/debian-lts-announce/2023/03/msg00008.html | ||
| af854a3a-2127-422b-91ae-364da2661108 | https://bugzilla.redhat.com/show_bug.cgi?id=1891994 | Exploit, Issue Tracking, Patch, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://lists.debian.org/debian-lts-announce/2021/06/msg00000.html | Mailing List, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://lists.debian.org/debian-lts-announce/2023/03/msg00008.html |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| imagemagick | imagemagick | * | |
| imagemagick | imagemagick | * | |
| debian | debian_linux | 9.0 |
{
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"versionEndExcluding": "6.9.10-69",
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"value": "A flaw was found in ImageMagick in MagickCore/quantum-export.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type `unsigned long long` as well as a shift exponent that is too large for 64-bit type. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.9-0."
},
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"lang": "es",
"value": "Se encontr\u00f3 un fallo en ImageMagick en el archivo MagickCore/quantum-export.c.\u0026#xa0;Un atacante que env\u00eda un archivo dise\u00f1ado que es procesado por ImageMagick podr\u00eda desencadenar un comportamiento indefinido en forma de valores fuera del rango de tipo \"unsigned long long\", as\u00ed como un exponente de desplazamiento demasiado grande para un tipo de 64 bits.\u0026#xa0;Esto conllevar\u00eda potencialmente a un impacto en la disponibilidad de la aplicaci\u00f3n, pero podr\u00eda causar otros problemas relacionados con un comportamiento indefinido.\u0026#xa0;Este fallo afecta a ImageMagick versiones anteriores a 7.0.9-0"
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"id": "CVE-2020-27751",
"lastModified": "2024-11-21T05:21:45.610",
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}
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Sightings
| Author | Source | Type | Date |
|---|
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.
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