cnvd - cnvd-2016-04591

cnvd-2016-04591

Vulnerability from cnvd

Title: librsvg2越边界读取漏洞

Description:

librsvg2是一款使用C语言编写的SVG渲染引擎。

librsvg2中存在越边界读取漏洞。攻击者可利用该漏洞通过发送SIGSEGV信号导致越边界读取和段错误。

Severity: 中

Patch Name: librsvg2存在越边界读取漏洞的补丁

Patch Description:

librsvg2是一款使用C语言编写的SVG渲染引擎。

librsvg2中存在越边界读取漏洞。攻击者可利用该漏洞通过发送SIGSEGV信号导致越边界读取和段错误。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:

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： http://ftp.gnome.org/pub/GNOME/sources/librsvg/

Reference: http://www.openwall.com/lists/oss-security/2016/07/05/9

Impacted products

Name
Gnome librsvg2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-6163"
    }
  },
  "description": "librsvg2\u662f\u4e00\u6b3e\u4f7f\u7528C\u8bed\u8a00\u7f16\u5199\u7684SVG\u6e32\u67d3\u5f15\u64ce\u3002\r\n\r\nlibrsvg2\u4e2d\u5b58\u5728\u8d8a\u8fb9\u754c\u8bfb\u53d6\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u53d1\u9001SIGSEGV\u4fe1\u53f7\u5bfc\u81f4\u8d8a\u8fb9\u754c\u8bfb\u53d6\u548c\u6bb5\u9519\u8bef\u3002",
  "discovererName": "unknown",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a \r\nhttp://ftp.gnome.org/pub/GNOME/sources/librsvg/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-04591",
  "openTime": "2016-07-07",
  "patchDescription": "librsvg2\u662f\u4e00\u6b3e\u4f7f\u7528C\u8bed\u8a00\u7f16\u5199\u7684SVG\u6e32\u67d3\u5f15\u64ce\u3002\r\n\r\nlibrsvg2\u4e2d\u5b58\u5728\u8d8a\u8fb9\u754c\u8bfb\u53d6\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u53d1\u9001SIGSEGV\u4fe1\u53f7\u5bfc\u81f4\u8d8a\u8fb9\u754c\u8bfb\u53d6\u548c\u6bb5\u9519\u8bef\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": "librsvg2\u5b58\u5728\u8d8a\u8fb9\u754c\u8bfb\u53d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Gnome librsvg2"
  },
  "referenceLink": "http://www.openwall.com/lists/oss-security/2016/07/05/9",
  "serverity": "\u4e2d",
  "submitTime": "2016-07-06",
  "title": "librsvg2\u8d8a\u8fb9\u754c\u8bfb\u53d6\u6f0f\u6d1e"
}

CVE-2016-6163 (GCVE-0-2016-6163)

Vulnerability from cvelistv5

Published

2017-02-03 15:00

Modified

2024-08-06 01:22

Severity ?

CWE

Summary

The rsvg_pattern_fix_fallback function in rsvg-paint_server.c in librsvg2 2.40.2 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted svg file.

References

▼	URL	Tags
	http://www.openwall.com/lists/oss-security/2016/07/05/9	mailing-list, x_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2016/07/04/3	mailing-list, x_refsource_MLIST
	https://bugzilla.redhat.com/show_bug.cgi?id=1353520	x_refsource_CONFIRM

Impacted products

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

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T01:22:20.549Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "[oss-security] 20160705 Re: Browsing and attaching images considered harmful in Linux",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2016/07/05/9"
          },
          {
            "name": "[oss-security] 20160704 Browsing and attaching images considered harmful in Linux",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2016/07/04/3"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1353520"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-07-04T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "The rsvg_pattern_fix_fallback function in rsvg-paint_server.c in librsvg2 2.40.2 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted svg file."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-02-03T14:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "[oss-security] 20160705 Re: Browsing and attaching images considered harmful in Linux",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2016/07/05/9"
        },
        {
          "name": "[oss-security] 20160704 Browsing and attaching images considered harmful in Linux",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2016/07/04/3"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1353520"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2016-6163",
          "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": "The rsvg_pattern_fix_fallback function in rsvg-paint_server.c in librsvg2 2.40.2 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted svg file."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "[oss-security] 20160705 Re: Browsing and attaching images considered harmful in Linux",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2016/07/05/9"
            },
            {
              "name": "[oss-security] 20160704 Browsing and attaching images considered harmful in Linux",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2016/07/04/3"
            },
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1353520",
              "refsource": "CONFIRM",
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1353520"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2016-6163",
    "datePublished": "2017-02-03T15:00:00",
    "dateReserved": "2016-07-05T00:00:00",
    "dateUpdated": "2024-08-06T01:22:20.549Z",
    "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.

Action not permitted