github - ghsa-59gr-vjcr-m2p7

ghsa-59gr-vjcr-m2p7

Vulnerability from github

Published

2022-05-17 02:20

Modified

2022-05-17 02:20

Severity ?

7.0 (High) - CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

Race condition in the ioctl implementation in the Samsung Graphics 2D driver (aka /dev/fimg2d) in Samsung devices with Android L(5.0/5.1) allows local users to trigger memory errors by leveraging definition of g2d_lock and g2d_unlock lock macros as no-ops, aka SVE-2015-4598.

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2015-7891"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-08-02T19:29:00Z",
    "severity": "HIGH"
  },
  "details": "Race condition in the ioctl implementation in the Samsung Graphics 2D driver (aka /dev/fimg2d) in Samsung devices with Android L(5.0/5.1) allows local users to trigger memory errors by leveraging definition of g2d_lock and g2d_unlock lock macros as no-ops, aka SVE-2015-4598.",
  "id": "GHSA-59gr-vjcr-m2p7",
  "modified": "2022-05-17T02:20:10Z",
  "published": "2022-05-17T02:20:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-7891"
    },
    {
      "type": "WEB",
      "url": "https://bugs.chromium.org/p/project-zero/issues/detail?id=492"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/38557"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/134107/Samsung-Fimg2d-FIMG2D_BITBLT_BLIT-Ioctl-Concurrency-Flaw.html"
    },
    {
      "type": "WEB",
      "url": "http://security.samsungmobile.com/smrupdate.html#SMR-OCT-2015"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/77335"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2015-7891

Vulnerability from cvelistv5

Published

2017-08-02 19:00

Modified

2024-08-06 08:06

Severity ?

Summary

References

▼	URL	Tags
	http://www.securityfocus.com/bid/77335	vdb-entry, x_refsource_BID
	https://bugs.chromium.org/p/project-zero/issues/detail?id=492	x_refsource_MISC
	https://www.exploit-db.com/exploits/38557/	exploit, x_refsource_EXPLOIT-DB
	http://packetstormsecurity.com/files/134107/Samsung-Fimg2d-FIMG2D_BITBLT_BLIT-Ioctl-Concurrency-Flaw.html	x_refsource_MISC
	http://security.samsungmobile.com/smrupdate.html#SMR-OCT-2015	x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

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            ],
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          },
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            "tags": [
              "x_refsource_MISC",
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            ],
            "url": "https://bugs.chromium.org/p/project-zero/issues/detail?id=492"
          },
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            "name": "38557",
            "tags": [
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            "url": "https://www.exploit-db.com/exploits/38557/"
          },
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            "url": "http://packetstormsecurity.com/files/134107/Samsung-Fimg2d-FIMG2D_BITBLT_BLIT-Ioctl-Concurrency-Flaw.html"
          },
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            ],
            "url": "http://security.samsungmobile.com/smrupdate.html#SMR-OCT-2015"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "vendor": "n/a",
          "versions": [
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      ],
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        }
      ],
      "problemTypes": [
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      "providerMetadata": {
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          ],
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        "problemtype": {
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    "dateReserved": "2015-10-22T00:00:00",
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  },
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  "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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