Vulnerability-Lookup

CNVD-2016-05832

Vulnerability from cnvd - Published: 2016-08-02

Title

Apple OS X bsdiff整数符号错误漏洞

Description

Apple OS X是为Mac计算机所开发的一套专用操作系统。 Apple OS X使用的bsdiff中的bspatch中的bspatch.c文件中存在整数符号错误漏洞，远程攻击者可利用该漏洞通过构建特殊的补丁文件，使应用程序崩溃或执行任意代码。

Severity

高

Patch Name

Apple OS X bsdiff整数符号错误漏洞的补丁

Patch Description

Apple OS X是为Mac计算机所开发的一套专用操作系统。 Apple OS X使用的bsdiff中的bspatch中的bspatch.c文件中存在整数符号错误漏洞，远程攻击者可利用该漏洞通过构建特殊的补丁文件，使应用程序崩溃或执行任意代码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://support.apple.com/HT206903

Reference

https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-9862

Impacted products

Name
Apple OS X <10.11.6

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "91824"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2014-9862"
    }
  },
  "description": "Apple OS X\u662f\u4e3aMac\u8ba1\u7b97\u673a\u6240\u5f00\u53d1\u7684\u4e00\u5957\u4e13\u7528\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nApple OS X\u4f7f\u7528\u7684bsdiff\u4e2d\u7684bspatch\u4e2d\u7684bspatch.c\u6587\u4ef6\u4e2d\u5b58\u5728\u6574\u6570\u7b26\u53f7\u9519\u8bef\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u6784\u5efa\u7279\u6b8a\u7684\u8865\u4e01\u6587\u4ef6\uff0c\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u6216\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "Apple",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://support.apple.com/HT206903",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-05832",
  "openTime": "2016-08-02",
  "patchDescription": "Apple OS X\u662f\u4e3aMac\u8ba1\u7b97\u673a\u6240\u5f00\u53d1\u7684\u4e00\u5957\u4e13\u7528\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nApple OS X\u4f7f\u7528\u7684bsdiff\u4e2d\u7684bspatch\u4e2d\u7684bspatch.c\u6587\u4ef6\u4e2d\u5b58\u5728\u6574\u6570\u7b26\u53f7\u9519\u8bef\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u6784\u5efa\u7279\u6b8a\u7684\u8865\u4e01\u6587\u4ef6\uff0c\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u6216\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Apple OS X bsdiff\u6574\u6570\u7b26\u53f7\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Apple OS X \u003c10.11.6"
  },
  "referenceLink": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-9862",
  "serverity": "\u9ad8",
  "submitTime": "2016-07-31",
  "title": "Apple OS X bsdiff\u6574\u6570\u7b26\u53f7\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2014-9862 (GCVE-0-2014-9862)

Vulnerability from cvelistv5 – Published: 2016-07-22 01:00 – Updated: 2024-08-06 13:55

Summary

Integer signedness error in bspatch.c in bspatch in bsdiff, as used in Apple OS X before 10.11.6 and other products, allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow) via a crafted patch file.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

14 references

URL	Tags
http://www.securityfocus.com/bid/91824	vdb-entryx_refsource_BID
https://security.FreeBSD.org/advisories/FreeBSD-S…	vendor-advisoryx_refsource_FREEBSD
https://android.googlesource.com/platform/externa…	x_refsource_CONFIRM
https://chromium.googlesource.com/chromiumos/thir…	x_refsource_CONFIRM
http://lists.apple.com/archives/security-announce…	vendor-advisoryx_refsource_APPLE
http://www.securitytracker.com/id/1036438	vdb-entryx_refsource_SECTRACK
https://bugs.chromium.org/p/chromium/issues/detai…	x_refsource_CONFIRM
https://support.apple.com/HT206903	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-updates/2016-0…	vendor-advisoryx_refsource_SUSE
https://lists.debian.org/debian-lts-announce/2019…	mailing-listx_refsource_MLIST
https://security.gentoo.org/glsa/202003-44	vendor-advisoryx_refsource_GENTOO
http://www.openwall.com/lists/oss-security/2020/07/09/2	mailing-listx_refsource_MLIST
http://seclists.org/fulldisclosure/2020/Jul/8	mailing-listx_refsource_FULLDISC
https://usn.ubuntu.com/4500-1/	vendor-advisoryx_refsource_UBUNTU

Date Public

2016-07-18 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T13:55:04.641Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "91824",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/91824"
          },
          {
            "name": "FreeBSD-SA-16:25",
            "tags": [
              "vendor-advisory",
              "x_refsource_FREEBSD",
              "x_transferred"
            ],
            "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-16:25.bspatch.asc"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://android.googlesource.com/platform/external/bsdiff/+/4d054795b673855e3a7556c6f2f7ab99ca509998"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://chromium.googlesource.com/chromiumos/third_party/bsdiff/+/d0307d1711bd74e51b783a49f9160775aa22e659"
          },
          {
            "name": "APPLE-SA-2016-07-18-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_APPLE",
              "x_transferred"
            ],
            "url": "http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html"
          },
          {
            "name": "1036438",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1036438"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugs.chromium.org/p/chromium/issues/detail?id=372525"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.apple.com/HT206903"
          },
          {
            "name": "openSUSE-SU-2016:1977",
            "tags": [
              "vendor-advisory",
              "x_refsource_SUSE",
              "x_transferred"
            ],
            "url": "http://lists.opensuse.org/opensuse-updates/2016-08/msg00026.html"
          },
          {
            "name": "[debian-lts-announce] 20191126 [SECURITY] [DLA 2010-1] bsdiff security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2019/11/msg00028.html"
          },
          {
            "name": "GLSA-202003-44",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202003-44"
          },
          {
            "name": "[oss-security] 20200709 X41 D-Sec GmbH Security Advisory X41-2020-006: Memory Corruption Vulnerability in bspatch",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2020/07/09/2"
          },
          {
            "name": "20200709 X41 D-Sec GmbH Security Advisory X41-2020-006: Memory Corruption Vulnerability in bspatch",
            "tags": [
              "mailing-list",
              "x_refsource_FULLDISC",
              "x_transferred"
            ],
            "url": "http://seclists.org/fulldisclosure/2020/Jul/8"
          },
          {
            "name": "USN-4500-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/4500-1/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-07-18T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Integer signedness error in bspatch.c in bspatch in bsdiff, as used in Apple OS X before 10.11.6 and other products, allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow) via a crafted patch file."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-09-17T13:06:11.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "91824",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/91824"
        },
        {
          "name": "FreeBSD-SA-16:25",
          "tags": [
            "vendor-advisory",
            "x_refsource_FREEBSD"
          ],
          "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-16:25.bspatch.asc"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://android.googlesource.com/platform/external/bsdiff/+/4d054795b673855e3a7556c6f2f7ab99ca509998"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://chromium.googlesource.com/chromiumos/third_party/bsdiff/+/d0307d1711bd74e51b783a49f9160775aa22e659"
        },
        {
          "name": "APPLE-SA-2016-07-18-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_APPLE"
          ],
          "url": "http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html"
        },
        {
          "name": "1036438",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1036438"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugs.chromium.org/p/chromium/issues/detail?id=372525"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.apple.com/HT206903"
        },
        {
          "name": "openSUSE-SU-2016:1977",
          "tags": [
            "vendor-advisory",
            "x_refsource_SUSE"
          ],
          "url": "http://lists.opensuse.org/opensuse-updates/2016-08/msg00026.html"
        },
        {
          "name": "[debian-lts-announce] 20191126 [SECURITY] [DLA 2010-1] bsdiff security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2019/11/msg00028.html"
        },
        {
          "name": "GLSA-202003-44",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/202003-44"
        },
        {
          "name": "[oss-security] 20200709 X41 D-Sec GmbH Security Advisory X41-2020-006: Memory Corruption Vulnerability in bspatch",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2020/07/09/2"
        },
        {
          "name": "20200709 X41 D-Sec GmbH Security Advisory X41-2020-006: Memory Corruption Vulnerability in bspatch",
          "tags": [
            "mailing-list",
            "x_refsource_FULLDISC"
          ],
          "url": "http://seclists.org/fulldisclosure/2020/Jul/8"
        },
        {
          "name": "USN-4500-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/4500-1/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2014-9862",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Integer signedness error in bspatch.c in bspatch in bsdiff, as used in Apple OS X before 10.11.6 and other products, allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow) via a crafted patch file."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "91824",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/91824"
            },
            {
              "name": "FreeBSD-SA-16:25",
              "refsource": "FREEBSD",
              "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-16:25.bspatch.asc"
            },
            {
              "name": "https://android.googlesource.com/platform/external/bsdiff/+/4d054795b673855e3a7556c6f2f7ab99ca509998",
              "refsource": "CONFIRM",
              "url": "https://android.googlesource.com/platform/external/bsdiff/+/4d054795b673855e3a7556c6f2f7ab99ca509998"
            },
            {
              "name": "https://chromium.googlesource.com/chromiumos/third_party/bsdiff/+/d0307d1711bd74e51b783a49f9160775aa22e659",
              "refsource": "CONFIRM",
              "url": "https://chromium.googlesource.com/chromiumos/third_party/bsdiff/+/d0307d1711bd74e51b783a49f9160775aa22e659"
            },
            {
              "name": "APPLE-SA-2016-07-18-1",
              "refsource": "APPLE",
              "url": "http://lists.apple.com/archives/security-announce/2016/Jul/msg00000.html"
            },
            {
              "name": "1036438",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1036438"
            },
            {
              "name": "https://bugs.chromium.org/p/chromium/issues/detail?id=372525",
              "refsource": "CONFIRM",
              "url": "https://bugs.chromium.org/p/chromium/issues/detail?id=372525"
            },
            {
              "name": "https://support.apple.com/HT206903",
              "refsource": "CONFIRM",
              "url": "https://support.apple.com/HT206903"
            },
            {
              "name": "openSUSE-SU-2016:1977",
              "refsource": "SUSE",
              "url": "http://lists.opensuse.org/opensuse-updates/2016-08/msg00026.html"
            },
            {
              "name": "[debian-lts-announce] 20191126 [SECURITY] [DLA 2010-1] bsdiff security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2019/11/msg00028.html"
            },
            {
              "name": "GLSA-202003-44",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/202003-44"
            },
            {
              "name": "[oss-security] 20200709 X41 D-Sec GmbH Security Advisory X41-2020-006: Memory Corruption Vulnerability in bspatch",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2020/07/09/2"
            },
            {
              "name": "20200709 X41 D-Sec GmbH Security Advisory X41-2020-006: Memory Corruption Vulnerability in bspatch",
              "refsource": "FULLDISC",
              "url": "http://seclists.org/fulldisclosure/2020/Jul/8"
            },
            {
              "name": "USN-4500-1",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/4500-1/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2014-9862",
    "datePublished": "2016-07-22T01:00:00.000Z",
    "dateReserved": "2016-06-09T00:00:00.000Z",
    "dateUpdated": "2024-08-06T13:55:04.641Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CNVD-2016-05832

CVE-2014-9862 (GCVE-0-2014-9862)

Tags

Sightings

Nomenclature

Related by attack behaviour