Common Weakness Enumeration
CWE-369
AllowedDivide By Zero
Abstraction: Base · Status: Draft
The product divides a value by zero.
619 vulnerabilities reference this CWE, most recent first.
GHSA-HC88-G42G-7PC8
Vulnerability from github – Published: 2022-09-16 00:00 – Updated: 2022-09-20 00:00
VLAI
Details
Certain The MPlayer Project products are vulnerable to Divide By Zero via the function demux_avi_read_packet of libmpdemux/demux_avi.c. This affects mplyer SVN-r38374-13.0.1 and mencoder SVN-r38374-13.0.1.
Severity
5.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2022-38865"
],
"database_specific": {
"cwe_ids": [
"CWE-369"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-09-15T15:15:00Z",
"severity": "MODERATE"
},
"details": "Certain The MPlayer Project products are vulnerable to Divide By Zero via the function demux_avi_read_packet of libmpdemux/demux_avi.c. This affects mplyer SVN-r38374-13.0.1 and mencoder SVN-r38374-13.0.1.",
"id": "GHSA-hc88-g42g-7pc8",
"modified": "2022-09-20T00:00:29Z",
"published": "2022-09-16T00:00:38Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-38865"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2022/12/msg00042.html"
},
{
"type": "WEB",
"url": "https://trac.mplayerhq.hu/ticket/2401"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-HF2W-7552-3W3C
Vulnerability from github – Published: 2026-01-28 21:31 – Updated: 2026-01-29 21:30
VLAI
Details
A floating-point exception (FPE) in the flow.column_stack component of OneFlow v0.9.0 allows attackers to cause a Denial of Service (DoS) via a crafted input.
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2025-71002"
],
"database_specific": {
"cwe_ids": [
"CWE-369"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-01-28T20:16:14Z",
"severity": "MODERATE"
},
"details": "A floating-point exception (FPE) in the flow.column_stack component of OneFlow v0.9.0 allows attackers to cause a Denial of Service (DoS) via a crafted input.",
"id": "GHSA-hf2w-7552-3w3c",
"modified": "2026-01-29T21:30:30Z",
"published": "2026-01-28T21:31:24Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-71002"
},
{
"type": "WEB",
"url": "https://github.com/Oneflow-Inc/oneflow/issues/10657"
},
{
"type": "WEB",
"url": "https://github.com/Daisy2ang"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-HH7P-PQ2Q-6P59
Vulnerability from github – Published: 2023-12-26 15:30 – Updated: 2024-01-05 18:30
VLAI
Details
A floating point exception (divide-by-zero) vulnerability was discovered in mupdf 1.23.4 in functon compute_color() of jquant2.c.
Severity
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2023-51107"
],
"database_specific": {
"cwe_ids": [
"CWE-369"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-12-26T15:15:08Z",
"severity": "HIGH"
},
"details": "A floating point exception (divide-by-zero) vulnerability was discovered in mupdf 1.23.4 in functon compute_color() of jquant2.c.",
"id": "GHSA-hh7p-pq2q-6p59",
"modified": "2024-01-05T18:30:24Z",
"published": "2023-12-26T15:30:20Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-51107"
},
{
"type": "WEB",
"url": "https://github.com/dongyuma/sox-defects/blob/main/mupdf-defects.md"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-HHX4-XMF9-97G5
Vulnerability from github – Published: 2023-08-25 21:30 – Updated: 2025-11-04 00:30
VLAI
Details
Due to a failure in validating the length provided by an attacker-crafted CP2179 packet, Wireshark versions 2.0.0 through 4.0.7 is susceptible to a divide by zero allowing for a denial of service attack.
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2023-2906"
],
"database_specific": {
"cwe_ids": [
"CWE-369"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-08-25T21:15:07Z",
"severity": "MODERATE"
},
"details": "Due to a failure in validating the length provided by an attacker-crafted CP2179 packet, Wireshark versions 2.0.0 through 4.0.7 is susceptible to a divide by zero allowing for a denial of service attack.",
"id": "GHSA-hhx4-xmf9-97g5",
"modified": "2025-11-04T00:30:39Z",
"published": "2023-08-25T21:30:48Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-2906"
},
{
"type": "WEB",
"url": "https://gitlab.com/wireshark/wireshark/-/issues/19229"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6HCUPLDY7HLPO46PHMGIJSUBJFTT237C"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L4AVRUYSHDNEAJILVSGY5W6MPOMG2YRF"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TRKHFQPWFU7F3OXTL6IEIQSJG6FVXZTZ"
},
{
"type": "WEB",
"url": "https://takeonme.org/cves/CVE-2023-2906.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-HJ63-3GGP-WCJ8
Vulnerability from github – Published: 2026-09-05 21:31 – Updated: 2026-09-05 21:31
VLAI
Details
libpcap BPF interpreter for the 'div #k' and 'mod #k' ALU instructions does not check whether the immediate value is zero. In particular uncommon use cases a crafted filter program can cause a division by zero.
Severity
5.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2026-6244"
],
"database_specific": {
"cwe_ids": [
"CWE-369"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-09-05T19:16:55Z",
"severity": "MODERATE"
},
"details": "libpcap BPF interpreter for the \u0027div #k\u0027 and \u0027mod #k\u0027 ALU instructions does not check whether the immediate value is zero. In particular uncommon use cases a crafted filter program can cause a division by zero.",
"id": "GHSA-hj63-3ggp-wcj8",
"modified": "2026-09-05T21:31:19Z",
"published": "2026-09-05T21:31:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-6244"
},
{
"type": "WEB",
"url": "https://github.com/the-tcpdump-group/libpcap/commit/98bb921b141aa642faedbf2ac510541c76499a19"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-HMFG-G42R-7R36
Vulnerability from github – Published: 2026-07-24 18:31 – Updated: 2026-08-12 21:31
VLAI
Details
In the Linux kernel, the following vulnerability has been resolved:
i2c: davinci: fix division by zero on missing clock-frequency
When the 'clock-frequency' property is missing from the device tree, the driver falls back to DAVINCI_I2C_DEFAULT_BUS_FREQ. However, this macro was defined in kHz (100), whereas the device tree property is expected in Hz.
The probe function divided the fallback value by 1000, causing integer truncation that resulted in dev->bus_freq = 0. This triggered a deterministic division-by-zero kernel panic when calculating clock dividers later in the probe sequence.
Fix this by redefining DAVINCI_I2C_DEFAULT_BUS_FREQ in Hz (100000) to match the expected device tree property unit, allowing the existing division logic to work correctly for both cases.
Severity
5.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2026-64236"
],
"database_specific": {
"cwe_ids": [
"CWE-369"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-07-24T16:16:52Z",
"severity": "MODERATE"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\ni2c: davinci: fix division by zero on missing clock-frequency\n\nWhen the \u0027clock-frequency\u0027 property is missing from the device tree,\nthe driver falls back to DAVINCI_I2C_DEFAULT_BUS_FREQ. However, this\nmacro was defined in kHz (100), whereas the device tree property is\nexpected in Hz.\n\nThe probe function divided the fallback value by 1000, causing\ninteger truncation that resulted in dev-\u003ebus_freq = 0. This triggered\na deterministic division-by-zero kernel panic when calculating clock\ndividers later in the probe sequence.\n\nFix this by redefining DAVINCI_I2C_DEFAULT_BUS_FREQ in Hz (100000)\nto match the expected device tree property unit, allowing the existing\ndivision logic to work correctly for both cases.",
"id": "GHSA-hmfg-g42r-7r36",
"modified": "2026-08-12T21:31:08Z",
"published": "2026-07-24T18:31:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-64236"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/030675aa54cf757769b3db65642433d626b3ed7c"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/3f43865cb64dd7cb50efae1281a95585617b12a1"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/9b694bc0e1831cbc5c3bbfd1b156ec719128f7d9"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-HMWC-5F9Q-3986
Vulnerability from github – Published: 2022-05-14 01:44 – Updated: 2022-05-14 01:44
VLAI
Details
A type confusion error within the "identify()" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.8 can be exploited to trigger a division by zero.
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2018-5804"
],
"database_specific": {
"cwe_ids": [
"CWE-369"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-12-07T22:29:00Z",
"severity": "MODERATE"
},
"details": "A type confusion error within the \"identify()\" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.8 can be exploited to trigger a division by zero.",
"id": "GHSA-hmwc-5f9q-3986",
"modified": "2022-05-14T01:44:34Z",
"published": "2022-05-14T01:44:34Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-5804"
},
{
"type": "WEB",
"url": "https://github.com/LibRaw/LibRaw/commit/9f26ce37f5be86ea11bfc6831366558650b1f6ff"
},
{
"type": "WEB",
"url": "https://github.com/LibRaw/LibRaw/blob/master/Changelog.txt"
},
{
"type": "WEB",
"url": "https://secuniaresearch.flexerasoftware.com/advisories/81000"
},
{
"type": "WEB",
"url": "https://secuniaresearch.flexerasoftware.com/secunia_research/2018-3"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-HP4C-X6R7-6555
Vulnerability from github – Published: 2021-08-25 14:44 – Updated: 2024-11-13 16:35
VLAI
Summary
Floating point exception in `SparseDenseCwiseDiv`
Details
Impact
The implementation of tf.raw_ops.SparseDenseCwiseDiv is vulnerable to a division by 0 error:
import tensorflow as tf
import numpy as np
tf.raw_ops.SparseDenseCwiseDiv(
sp_indices=np.array([[4]]),
sp_values=np.array([-400]),
sp_shape=np.array([647.]),
dense=np.array([0]))
The implementation uses a common class for all binary operations but fails to treat the division by 0 case separately.
Patches
We have patched the issue in GitHub commit d9204be9f49520cdaaeb2541d1dc5187b23f31d9.
The fix will be included in TensorFlow 2.6.0. We will also cherrypick this commit on TensorFlow 2.5.1, TensorFlow 2.4.3, and TensorFlow 2.3.4, as these are also affected and still in supported range.
For more information
Please consult our security guide for more information regarding the security model and how to contact us with issues and questions.
Attribution
This vulnerability has been reported by members of the Aivul Team from Qihoo 360.
Severity
5.5 (Medium)
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "tensorflow"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.3.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "tensorflow"
},
"ranges": [
{
"events": [
{
"introduced": "2.4.0"
},
{
"fixed": "2.4.3"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "tensorflow"
},
"ranges": [
{
"events": [
{
"introduced": "2.5.0"
},
{
"fixed": "2.5.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.5.0"
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "tensorflow-cpu"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.3.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "tensorflow-cpu"
},
"ranges": [
{
"events": [
{
"introduced": "2.4.0"
},
{
"fixed": "2.4.3"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "tensorflow-cpu"
},
"ranges": [
{
"events": [
{
"introduced": "2.5.0"
},
{
"fixed": "2.5.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.5.0"
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "tensorflow-gpu"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.3.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "tensorflow-gpu"
},
"ranges": [
{
"events": [
{
"introduced": "2.4.0"
},
{
"fixed": "2.4.3"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "PyPI",
"name": "tensorflow-gpu"
},
"ranges": [
{
"events": [
{
"introduced": "2.5.0"
},
{
"fixed": "2.5.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.5.0"
]
}
],
"aliases": [
"CVE-2021-37636"
],
"database_specific": {
"cwe_ids": [
"CWE-369"
],
"github_reviewed": true,
"github_reviewed_at": "2021-08-23T17:57:14Z",
"nvd_published_at": "2021-08-12T18:15:00Z",
"severity": "MODERATE"
},
"details": "### Impact\nThe implementation of `tf.raw_ops.SparseDenseCwiseDiv` is vulnerable to a division by 0 error:\n\n```python\nimport tensorflow as tf\nimport numpy as np\n\ntf.raw_ops.SparseDenseCwiseDiv( \n sp_indices=np.array([[4]]),\n sp_values=np.array([-400]),\n sp_shape=np.array([647.]),\n dense=np.array([0]))\n```\n\nThe [implementation](https://github.com/tensorflow/tensorflow/blob/a1bc56203f21a5a4995311825ffaba7a670d7747/tensorflow/core/kernels/sparse_dense_binary_op_shared.cc#L56) uses a common class for all binary operations but fails to treat the division by 0 case separately.\n\n### Patches\nWe have patched the issue in GitHub commit [d9204be9f49520cdaaeb2541d1dc5187b23f31d9](https://github.com/tensorflow/tensorflow/commit/d9204be9f49520cdaaeb2541d1dc5187b23f31d9).\n\nThe fix will be included in TensorFlow 2.6.0. We will also cherrypick this commit on TensorFlow 2.5.1, TensorFlow 2.4.3, and TensorFlow 2.3.4, as these are also affected and still in supported range.\n\n### For more information\nPlease consult [our security guide](https://github.com/tensorflow/tensorflow/blob/master/SECURITY.md) for more information regarding the security model and how to contact us with issues and questions.\n\n### Attribution\nThis vulnerability has been reported by members of the Aivul Team from Qihoo 360.",
"id": "GHSA-hp4c-x6r7-6555",
"modified": "2024-11-13T16:35:32Z",
"published": "2021-08-25T14:44:14Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/tensorflow/tensorflow/security/advisories/GHSA-hp4c-x6r7-6555"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-37636"
},
{
"type": "WEB",
"url": "https://github.com/tensorflow/tensorflow/commit/d9204be9f49520cdaaeb2541d1dc5187b23f31d9"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-549.yaml"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-747.yaml"
},
{
"type": "WEB",
"url": "https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-258.yaml"
},
{
"type": "PACKAGE",
"url": "https://github.com/tensorflow/tensorflow"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Floating point exception in `SparseDenseCwiseDiv`"
}
GHSA-HPQQ-HRXQ-VC4X
Vulnerability from github – Published: 2025-06-20 21:32 – Updated: 2025-06-26 18:31
VLAI
Details
An issue in redoxOS kernel before commit 5d41cd7c allows a local attacker to cause a denial of service via the setitimer syscall
Severity
6.2 (Medium)
{
"affected": [],
"aliases": [
"CVE-2025-46158"
],
"database_specific": {
"cwe_ids": [
"CWE-369"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-06-20T18:15:28Z",
"severity": "MODERATE"
},
"details": "An issue in redoxOS kernel before commit 5d41cd7c allows a local attacker to cause a denial of service via the `setitimer` syscall",
"id": "GHSA-hpqq-hrxq-vc4x",
"modified": "2025-06-26T18:31:24Z",
"published": "2025-06-20T21:32:06Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-46158"
},
{
"type": "WEB",
"url": "https://github.com/Marsman1996/pocs/tree/master/redox/CVE-2025-46158"
},
{
"type": "WEB",
"url": "https://gitlab.redox-os.org/redox-os/kernel/-/issues/164"
},
{
"type": "WEB",
"url": "https://gitlab.redox-os.org/redox-os/kernel/-/merge_requests/386"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-HV6G-HV36-GG9F
Vulnerability from github – Published: 2023-08-22 21:30 – Updated: 2024-04-04 07:06
VLAI
Details
An issue was discovered with ImageMagick 7.1.0-4 via Division by zero in function ReadEnhMetaFile of coders/emf.c.
Severity
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2021-40211"
],
"database_specific": {
"cwe_ids": [
"CWE-369"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-08-22T19:16:21Z",
"severity": "HIGH"
},
"details": "An issue was discovered with ImageMagick 7.1.0-4 via Division by zero in function ReadEnhMetaFile of coders/emf.c.",
"id": "GHSA-hv6g-hv36-gg9f",
"modified": "2024-04-04T07:06:45Z",
"published": "2023-08-22T21:30:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-40211"
},
{
"type": "WEB",
"url": "https://github.com/ImageMagick/ImageMagick/issues/4097"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
No mitigation information available for this CWE.
No CAPEC attack patterns related to this CWE.