pysec - pysec-2018-90

pysec-2018-90

Vulnerability from pysec

Published

2018-07-06 00:29

Modified

2021-08-27 03:22

Details

The mpatch_decode function in mpatch.c in Mercurial before 4.6.1 mishandles certain situations where there should be at least 12 bytes remaining after the current position in the patch data, but actually are not, aka OVE-20180430-0001.

Impacted products

Name	purl
mercurial	pkg:pypi/mercurial

Aliases

CVE-2018-13348

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "mercurial",
        "purl": "pkg:pypi/mercurial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.6.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.8.1",
        "0.9",
        "0.9.1",
        "0.9.2",
        "0.9.3",
        "0.9.4",
        "0.9.5",
        "1.0",
        "1.0.1",
        "1.0.2",
        "1.1",
        "1.1.1",
        "1.1.2",
        "1.2",
        "1.2.1",
        "1.3",
        "1.3.1",
        "1.4",
        "1.4.1",
        "1.4.2",
        "1.4.3",
        "1.5",
        "1.5.1",
        "1.5.2",
        "1.5.3",
        "1.5.4",
        "1.6",
        "1.6.1",
        "1.6.2",
        "1.6.3",
        "1.6.4",
        "1.7",
        "1.7.1",
        "1.7.2",
        "1.7.3",
        "1.7.5",
        "1.8",
        "1.8.1",
        "1.8.2",
        "1.8.3",
        "1.8.4",
        "1.9",
        "1.9.1",
        "1.9.2",
        "1.9.3",
        "2.0",
        "2.0.1",
        "2.0.2",
        "2.1",
        "2.1.1",
        "2.1.2",
        "2.2",
        "2.2.2",
        "2.3",
        "2.4.1",
        "2.5",
        "2.5.1",
        "2.5.2",
        "2.6",
        "2.6.1",
        "2.6.2",
        "2.6.3",
        "2.7.0",
        "2.7.1",
        "2.7.2",
        "2.8",
        "2.8.1",
        "2.8.2",
        "2.9",
        "2.9.1",
        "3.0",
        "3.0.1",
        "3.1",
        "3.1.1",
        "3.1.2",
        "3.2",
        "3.2.1",
        "3.2.2",
        "3.2.3",
        "3.2.4",
        "3.3",
        "3.3-rc",
        "3.3.1",
        "3.3.2",
        "3.3.3",
        "3.4",
        "3.4-rc",
        "3.4.1",
        "3.4.2",
        "3.5",
        "3.5-rc",
        "3.5.1",
        "3.5.2",
        "3.6",
        "3.6-rc",
        "3.6.1",
        "3.6.2",
        "3.6.3",
        "3.7",
        "3.7-rc",
        "3.7.1",
        "3.7.2",
        "3.7.3",
        "3.8",
        "3.8-rc",
        "3.8.1",
        "3.8.2",
        "3.8.3",
        "3.8.4",
        "3.9",
        "3.9-rc",
        "3.9.1",
        "3.9.2",
        "4.0",
        "4.0-rc",
        "4.0.1",
        "4.0.2",
        "4.1",
        "4.1-rc",
        "4.1.1",
        "4.1.2",
        "4.1.3",
        "4.2",
        "4.2-rc",
        "4.2.1",
        "4.2.2",
        "4.2.3",
        "4.3",
        "4.3-rc",
        "4.3.1",
        "4.3.2",
        "4.3.3",
        "4.3rc0",
        "4.4",
        "4.4-rc",
        "4.4.1",
        "4.4.2",
        "4.4rc0",
        "4.5",
        "4.5-rc",
        "4.5.1",
        "4.5.2",
        "4.5.3",
        "4.5rc0",
        "4.6",
        "4.6rc0",
        "4.6rc1"
      ]
    }
  ],
  "aliases": [
    "CVE-2018-13348"
  ],
  "details": "The mpatch_decode function in mpatch.c in Mercurial before 4.6.1 mishandles certain situations where there should be at least 12 bytes remaining after the current position in the patch data, but actually are not, aka OVE-20180430-0001.",
  "id": "PYSEC-2018-90",
  "modified": "2021-08-27T03:22:07.326002Z",
  "published": "2018-07-06T00:29:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.6.1_.282018-06-06.29"
    },
    {
      "type": "WEB",
      "url": "https://www.mercurial-scm.org/repo/hg/rev/90a274965de7"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00032.html"
    }
  ]
}

cve-2018-13348

Vulnerability from cvelistv5

Published

2018-07-06 00:00

Modified

2024-08-05 09:00

Severity ?

Summary

References

▼	URL	Tags
	https://www.mercurial-scm.org/repo/hg/rev/90a274965de7	x_refsource_MISC
	https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.6.1_.282018-06-06.29	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2020/07/msg00032.html	mailing-list, x_refsource_MLIST

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
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            ],
            "url": "https://www.mercurial-scm.org/repo/hg/rev/90a274965de7"
          },
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            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.6.1_.282018-06-06.29"
          },
          {
            "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"
      }
    ],
    "cna": {
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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            }
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      ],
      "datePublic": "2018-07-05T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The mpatch_decode function in mpatch.c in Mercurial before 4.6.1 mishandles certain situations where there should be at least 12 bytes remaining after the current position in the patch data, but actually are not, aka OVE-20180430-0001."
        }
      ],
      "problemTypes": [
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      "providerMetadata": {
        "dateUpdated": "2020-07-31T12:06:06",
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        "shortName": "mitre"
      },
      "references": [
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          "url": "https://www.mercurial-scm.org/repo/hg/rev/90a274965de7"
        },
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          "tags": [
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          ],
          "url": "https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.6.1_.282018-06-06.29"
        },
        {
          "name": "[debian-lts-announce] 20200731 [SECURITY] [DLA 2293-1] mercurial security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00032.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-13348",
          "STATE": "PUBLIC"
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        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
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                            "version_value": "n/a"
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              "url": "https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.6.1_.282018-06-06.29"
            },
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}

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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