github - ghsa-3mjj-mr4f-qxmx

ghsa-3mjj-mr4f-qxmx

Vulnerability from github

Published

2022-05-13 01:24

Modified

2024-09-25 19:57

Severity ?

9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.3 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Summary

Mercurial mishandles integer addition and subtraction

Details

mpatch.c in Mercurial before 4.6.1 mishandles integer addition and subtraction, aka OVE-20180430-0002.

Show details on source website

JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "mercurial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.6.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-13347"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-05-01T17:04:19Z",
    "nvd_published_at": "2018-07-06T00:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "`mpatch.c` in Mercurial before 4.6.1 mishandles integer addition and subtraction, aka OVE-20180430-0002.",
  "id": "GHSA-3mjj-mr4f-qxmx",
  "modified": "2024-09-25T19:57:21Z",
  "published": "2022-05-13T01:24:55Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-13347"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:2276"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/mercurial/PYSEC-2018-89.yaml"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00032.html"
    },
    {
      "type": "WEB",
      "url": "https://www.mercurial-scm.org/repo/hg-committed/log?rev=modifies%28%22mercurial%2Fmpatch.c%22%29+and+4.5%3A%3A"
    },
    {
      "type": "WEB",
      "url": "https://www.mercurial-scm.org/repo/hg/rev/1acfc35d478c"
    },
    {
      "type": "WEB",
      "url": "https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.6.1_.282018-06-06.29"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Mercurial mishandles integer addition and subtraction"
}

cve-2018-13347

Vulnerability from cvelistv5

Published

2018-07-06 00:00

Modified

2024-08-05 09:00

Severity ?

Summary

mpatch.c in Mercurial before 4.6.1 mishandles integer addition and subtraction, aka OVE-20180430-0002.

References

▼	URL	Tags
	https://www.mercurial-scm.org/repo/hg-committed/log?rev=modifies%28%22mercurial%2Fmpatch.c%22%29+and+4.5%3A%3A	x_refsource_MISC
	https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.6.1_.282018-06-06.29	x_refsource_MISC
	https://www.mercurial-scm.org/repo/hg/rev/1acfc35d478c	x_refsource_MISC
	https://access.redhat.com/errata/RHSA-2019:2276	vendor-advisory, x_refsource_REDHAT
	https://lists.debian.org/debian-lts-announce/2020/07/msg00032.html	mailing-list, x_refsource_MLIST

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

To clipboard

{
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        },
        "references": [
          {
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              "x_transferred"
            ],
            "url": "https://www.mercurial-scm.org/repo/hg-committed/log?rev=modifies%28%22mercurial%2Fmpatch.c%22%29+and+4.5%3A%3A"
          },
          {
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              "x_refsource_MISC",
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            ],
            "url": "https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.6.1_.282018-06-06.29"
          },
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              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.mercurial-scm.org/repo/hg/rev/1acfc35d478c"
          },
          {
            "name": "RHSA-2019:2276",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:2276"
          },
          {
            "name": "[debian-lts-announce] 20200731 [SECURITY] [DLA 2293-1] mercurial security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00032.html"
          }
        ],
        "title": "CVE Program Container"
      }
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    "cna": {
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          "vendor": "n/a",
          "versions": [
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      "references": [
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          "url": "https://www.mercurial-scm.org/repo/hg/rev/1acfc35d478c"
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        },
        {
          "name": "[debian-lts-announce] 20200731 [SECURITY] [DLA 2293-1] mercurial security update",
          "tags": [
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            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00032.html"
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      "x_legacyV4Record": {
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          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-13347",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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              "refsource": "MISC",
              "url": "https://www.mercurial-scm.org/repo/hg-committed/log?rev=modifies%28%22mercurial%2Fmpatch.c%22%29+and+4.5%3A%3A"
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    "dateReserved": "2018-07-05T00:00:00",
    "dateUpdated": "2024-08-05T09:00:34.953Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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