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CVE-2020-27773
https://notcve.org/view.php?id=CVE-2020-27773
04 Dec 2020 — A flaw was found in ImageMagick in MagickCore/gem-private.h. 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 char` or division by zero. 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. Se encontró un fallo en ImageMagick en el archivo MagickCore... • https://bugzilla.redhat.com/show_bug.cgi?id=1898295 • CWE-369: Divide By Zero •
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CVE-2020-27770 – Ubuntu Security Notice USN-5335-1
https://notcve.org/view.php?id=CVE-2020-27770
04 Dec 2020 — Due to a missing check for 0 value of `replace_extent`, it is possible for offset `p` to overflow in SubstituteString(), causing potential impact to application availability. This could be triggered by a crafted input file that is processed by ImageMagick. This flaw affects ImageMagick versions prior to 7.0.8-68. Debido a la falta de comprobación para el valor 0 de "replace_extent", es posible que el desplazamiento "p" se desborde en la función SubstituteString(), lo que podría afectar la disponibilidad de ... • https://bugzilla.redhat.com/show_bug.cgi?id=1894691 • CWE-190: Integer Overflow or Wraparound •
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CVE-2020-27771
https://notcve.org/view.php?id=CVE-2020-27771
04 Dec 2020 — In RestoreMSCWarning() of /coders/pdf.c there are several areas where calls to GetPixelIndex() could result in values outside the range of representable for the unsigned char type. The patch casts the return value of GetPixelIndex() to ssize_t type to avoid this bug. This undefined behavior could be triggered when ImageMagick processes a crafted pdf file. Red Hat Product Security marked this as Low severity because although it could potentially lead to an impact to application availability, no specific impa... • https://bugzilla.redhat.com/show_bug.cgi?id=1898290 • CWE-190: Integer Overflow or Wraparound •
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CVE-2020-27767
https://notcve.org/view.php?id=CVE-2020-27767
04 Dec 2020 — A flaw was found in ImageMagick in MagickCore/quantum.h. 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 types `float` and `unsigned char`. 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. Se encontró un fallo en ImageMagick en el archivo MagickCore/quantum.h. • https://bugzilla.redhat.com/show_bug.cgi?id=1894687 • CWE-190: Integer Overflow or Wraparound •
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CVE-2020-27766 – Ubuntu Security Notice USN-5335-1
https://notcve.org/view.php?id=CVE-2020-27766
04 Dec 2020 — A flaw was found in ImageMagick in MagickCore/statistic.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`. 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 7.0.8-69. Se encontró un fallo en ImageMagick en el archivo MagickCore/statistic.c. • https://bugzilla.redhat.com/show_bug.cgi?id=1894686 • CWE-190: Integer Overflow or Wraparound •
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CVE-2020-27775
https://notcve.org/view.php?id=CVE-2020-27775
04 Dec 2020 — A flaw was found in ImageMagick in MagickCore/quantum.h. 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 char. 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. Se encontró un fallo en ImageMagick en el archivo MagickCore/quantum.h. • https://bugzilla.redhat.com/show_bug.cgi?id=1898300 • CWE-190: Integer Overflow or Wraparound •
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CVE-2020-27765
https://notcve.org/view.php?id=CVE-2020-27765
04 Dec 2020 — A flaw was found in ImageMagick in MagickCore/segment.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. 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. Se encontró un fallo en ImageMagick en el archivo MagickCore/segment.c. • https://bugzilla.redhat.com/show_bug.cgi?id=1894684 • CWE-369: Divide By Zero •
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CVE-2020-27774
https://notcve.org/view.php?id=CVE-2020-27774
04 Dec 2020 — A flaw was found in ImageMagick in MagickCore/statistic.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of a too large shift for 64-bit type `ssize_t`. 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. Se encontró un fallo en ImageMagick en el archivo MagickCore/statistic.c. • https://bugzilla.redhat.com/show_bug.cgi?id=1898296 • CWE-190: Integer Overflow or Wraparound •
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CVE-2020-27772 – Ubuntu Security Notice USN-7068-1
https://notcve.org/view.php?id=CVE-2020-27772
04 Dec 2020 — A flaw was found in ImageMagick in coders/bmp.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 int`. 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. Se encontró un fallo en ImageMagick en el archivo coders/bmp.c. • https://bugzilla.redhat.com/show_bug.cgi?id=1898291 • CWE-190: Integer Overflow or Wraparound •
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CVE-2020-27762
https://notcve.org/view.php?id=CVE-2020-27762
03 Dec 2020 — A flaw was found in ImageMagick in coders/hdr.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 char`. 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 ImageMagick 7.0.8-68. Se encontró un fallo en ImageMagick en el archivo coders/hdr.c. • https://bugzilla.redhat.com/show_bug.cgi?id=1894680 • CWE-190: Integer Overflow or Wraparound •