CWE-369

Divide By Zero

The product divides a value by zero.

CVE-2019-5637 (GCVE-0-2019-5637)
Vulnerability from cvelistv5
Published
2019-11-21 19:16
Modified
2024-09-17 01:35
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
Summary
When Beckhoff TwinCAT is configured to use the Profinet driver, a denial of service of the controller could be reached by sending a malformed UDP packet to the device. This issue affects TwinCAT 2 version 2304 (and prior) and TwinCAT 3.1 version 4204.0 (and prior).
References
Impacted products
Vendor Product Version
Beckhoff TwinCAT 2 Version: 2304   <
Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2020-25708 (GCVE-0-2020-25708)
Vulnerability from cvelistv5
Published
2020-11-27 17:41
Modified
2024-08-04 15:40
Severity ?
CWE
Summary
A divide by zero issue was found to occur in libvncserver-0.9.12. A malicious client could use this flaw to send a specially crafted message that, when processed by the VNC server, would lead to a floating point exception, resulting in a denial of service.
References
Impacted products
Vendor Product Version
n/a libvncserver Version: libvncserver 0.9.12
Show details on NVD website

To clipboard 

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CVE-2020-27750 (GCVE-0-2020-27750)
Vulnerability from cvelistv5
Published
2020-12-08 00:00
Modified
2024-08-04 16:18
Severity ?
CWE
Summary
A flaw was found in ImageMagick in MagickCore/colorspace-private.h and 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` and 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 7.0.8-68.
References
Impacted products
Vendor Product Version
n/a ImageMagick Version: prior to 7.0.8-68
Show details on NVD website

To clipboard 

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CVE-2020-27756 (GCVE-0-2020-27756)
Vulnerability from cvelistv5
Published
2020-12-08 00:00
Modified
2024-08-04 16:18
Severity ?
CWE
Summary
In ParseMetaGeometry() of MagickCore/geometry.c, image height and width calculations can lead to divide-by-zero conditions which also lead to undefined behavior. This flaw can be triggered by a crafted input file processed by ImageMagick and could impact application availability. The patch uses multiplication in addition to the function `PerceptibleReciprocal()` in order to prevent such divide-by-zero conditions. This flaw affects ImageMagick versions prior to 7.0.9-0.
References
Impacted products
Vendor Product Version
n/a ImageMagick Version: prior to 7.0.9-0
Show details on NVD website

To clipboard 

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CVE-2020-27760 (GCVE-0-2020-27760)
Vulnerability from cvelistv5
Published
2020-12-03 00:00
Modified
2024-08-04 16:18
Severity ?
CWE
Summary
In `GammaImage()` of /MagickCore/enhance.c, depending on the `gamma` value, it's possible to trigger a divide-by-zero condition when a crafted input file is processed by ImageMagick. This could lead to an impact to application availability. The patch uses the `PerceptibleReciprocal()` to prevent the divide-by-zero from occurring. This flaw affects ImageMagick versions prior to ImageMagick 7.0.8-68.
References
Impacted products
Vendor Product Version
n/a ImageMagick Version: ImageMagick 7.0.8-68
Show details on NVD website

To clipboard 

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CVE-2020-27763 (GCVE-0-2020-27763)
Vulnerability from cvelistv5
Published
2020-12-03 00:00
Modified
2024-08-04 16:18
Severity ?
CWE
Summary
A flaw was found in ImageMagick in MagickCore/resize.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 7.0.8-68.
References
Impacted products
Vendor Product Version
n/a ImageMagick Version: ImageMagick 7.0.8-68
Show details on NVD website

To clipboard 

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CVE-2020-27765 (GCVE-0-2020-27765)
Vulnerability from cvelistv5
Published
2020-12-04 00:00
Modified
2024-08-04 16:18
Severity ?
CWE
Summary
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.
References
Impacted products
Vendor Product Version
n/a ImageMagick Version: ImageMagick 7.0.9-0
Show details on NVD website

To clipboard 

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CVE-2020-27773 (GCVE-0-2020-27773)
Vulnerability from cvelistv5
Published
2020-12-04 00:00
Modified
2024-08-04 16:25
Severity ?
CWE
Summary
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.
References
Impacted products
Vendor Product Version
n/a ImageMagick Version: ImageMagick 7.0.9-0
Show details on NVD website

To clipboard 

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CVE-2020-27790 (GCVE-0-2020-27790)
Vulnerability from cvelistv5
Published
2022-08-18 18:57
Modified
2024-08-04 16:25
Severity ?
CWE
Summary
A floating point exception issue was discovered in UPX in PackLinuxElf64::invert_pt_dynamic() function of p_lx_elf.cpp file. An attacker with a crafted input file could trigger this issue that could cause a crash leading to a denial of service. The highest impact is to Availability.
References
Impacted products
Vendor Product Version
n/a upx Version: Fixed in v3.96.
Show details on NVD website

To clipboard 

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CVE-2021-20176 (GCVE-0-2021-20176)
Vulnerability from cvelistv5
Published
2021-02-05 00:00
Modified
2024-08-03 17:30
Severity ?
CWE
Summary
A divide-by-zero flaw was found in ImageMagick 6.9.11-57 and 7.0.10-57 in gem.c. This flaw allows an attacker who submits a crafted file that is processed by ImageMagick to trigger undefined behavior through a division by zero. The highest threat from this vulnerability is to system availability.
References
Impacted products
Vendor Product Version
n/a ImageMagick Version: 6.9.11-57, 7.0.10-57
Show details on NVD website

To clipboard 

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        {
          "name": "[debian-lts-announce] 20210323 [SECURITY] [DLA 2602-1] imagemagick security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2021/03/msg00030.html"
        },
        {
          "name": "[debian-lts-announce] 20230521 [SECURITY] [DLA 3429-1] imagemagick security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00020.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2021-20176",
    "datePublished": "2021-02-05T00:00:00",
    "dateReserved": "2020-12-17T00:00:00",
    "dateUpdated": "2024-08-03T17:30:07.469Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

No mitigation information available for this CWE.

No CAPEC attack patterns related to this CWE.

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