cnvd - cnvd-2018-08711

CNVD-2018-08711

Vulnerability from cnvd - Published: 2018-05-02

Title

Simple DirectMedia Layer SDL2_image信息泄露漏洞（CNVD-2018-08711）

Description

Simple DirectMedia Layer是一个通过OpenGL和Direct3D为音频、键盘、鼠标和图形硬件设备等提供低级访问的跨平台开发库。 Simple DirectMedia Layer SDL2_image-2.0.2版本中的PCX image rendering功能存在安全漏洞。攻击者可借助特制的PCX图像利用该漏洞获取信息（越边界读取）。

Severity

中

Patch Name

Simple DirectMedia Layer SDL2_image信息泄露漏洞（CNVD-2018-08711）的补丁

Patch Description

Formal description

厂商已发布漏洞修复程序，请及时关注更新： https://www.libsdl.org/projects/SDL_image/

Reference

https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0519

Impacted products

Name
Simple DirectMedia Layer Simple DirectMedia Layer SDL2_image-2.0.2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-3837"
    }
  },
  "description": "Simple DirectMedia Layer\u662f\u4e00\u4e2a\u901a\u8fc7OpenGL\u548cDirect3D\u4e3a\u97f3\u9891\u3001\u952e\u76d8\u3001\u9f20\u6807\u548c\u56fe\u5f62\u786c\u4ef6\u8bbe\u5907\u7b49\u63d0\u4f9b\u4f4e\u7ea7\u8bbf\u95ee\u7684\u8de8\u5e73\u53f0\u5f00\u53d1\u5e93\u3002\r\n\r\nSimple DirectMedia Layer SDL2_image-2.0.2\u7248\u672c\u4e2d\u7684PCX image rendering\u529f\u80fd\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684PCX\u56fe\u50cf\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u4fe1\u606f\uff08\u8d8a\u8fb9\u754c\u8bfb\u53d6\uff09\u3002",
  "discovererName": "Lilith of Cisco Talos.",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.libsdl.org/projects/SDL_image/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-08711",
  "openTime": "2018-05-02",
  "patchDescription": "Simple DirectMedia Layer\u662f\u4e00\u4e2a\u901a\u8fc7OpenGL\u548cDirect3D\u4e3a\u97f3\u9891\u3001\u952e\u76d8\u3001\u9f20\u6807\u548c\u56fe\u5f62\u786c\u4ef6\u8bbe\u5907\u7b49\u63d0\u4f9b\u4f4e\u7ea7\u8bbf\u95ee\u7684\u8de8\u5e73\u53f0\u5f00\u53d1\u5e93\u3002\r\n\r\nSimple DirectMedia Layer SDL2_image-2.0.2\u7248\u672c\u4e2d\u7684PCX image rendering\u529f\u80fd\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684PCX\u56fe\u50cf\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u4fe1\u606f\uff08\u8d8a\u8fb9\u754c\u8bfb\u53d6\uff09\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": "Simple DirectMedia Layer SDL2_image\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2018-08711\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Simple DirectMedia Layer  Simple DirectMedia Layer  SDL2_image-2.0.2"
  },
  "referenceLink": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0519",
  "serverity": "\u4e2d",
  "submitTime": "2018-04-11",
  "title": "Simple DirectMedia Layer SDL2_image\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2018-08711\uff09"
}

CVE-2018-3837 (GCVE-0-2018-3837)

Vulnerability from cvelistv5 – Published: 2018-04-10 21:00 – Updated: 2024-09-16 17:58

Summary

An exploitable information disclosure vulnerability exists in the PCX image rendering functionality of Simple DirectMedia Layer SDL2_image-2.0.2. A specially crafted PCX image can cause an out-of-bounds read on the heap, resulting in information disclosure . An attacker can display a specially crafted image to trigger this vulnerability.

Severity ?

5.3 (Medium)


                        
                          CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

CWE

Heap Based-Overflow

Assigner

talos

References

URL

Tags

	https://www.debian.org/security/2018/dsa-4177	vendor-advisory
	https://www.debian.org/security/2018/dsa-4184	vendor-advisory
	https://security.gentoo.org/glsa/201903-17	vendor-advisory
	https://www.talosintelligence.com/vulnerability_r…
	https://www.starwindsoftware.com/security/sw-2019…

Impacted products

	Vendor	Product	Version
	Cisco Systems, Inc.	Simple Direct Media	Affected: Simple DirectMedia LayerSDL2_image 2.0.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T04:57:23.675Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "DSA-4177",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2018/dsa-4177"
          },
          {
            "name": "DSA-4184",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2018/dsa-4184"
          },
          {
            "name": "GLSA-201903-17",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201903-17"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0519"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.starwindsoftware.com/security/sw-20191008-0001/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Simple Direct Media",
          "vendor": "Cisco Systems, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "Simple DirectMedia LayerSDL2_image 2.0.2"
            }
          ]
        }
      ],
      "datePublic": "2018-04-10T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "An exploitable information disclosure vulnerability exists in the PCX image rendering functionality of Simple DirectMedia Layer SDL2_image-2.0.2. A specially crafted PCX image can cause an out-of-bounds read on the heap, resulting in information disclosure . An attacker can display a specially crafted image to trigger this vulnerability."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Heap Based-Overflow",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-10-11T00:00:00",
        "orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
        "shortName": "talos"
      },
      "references": [
        {
          "name": "DSA-4177",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.debian.org/security/2018/dsa-4177"
        },
        {
          "name": "DSA-4184",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.debian.org/security/2018/dsa-4184"
        },
        {
          "name": "GLSA-201903-17",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/201903-17"
        },
        {
          "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0519"
        },
        {
          "url": "https://www.starwindsoftware.com/security/sw-20191008-0001/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
    "assignerShortName": "talos",
    "cveId": "CVE-2018-3837",
    "datePublished": "2018-04-10T21:00:00Z",
    "dateReserved": "2018-01-02T00:00:00",
    "dateUpdated": "2024-09-16T17:58:09.920Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2018-08711

CVE-2018-3837 (GCVE-0-2018-3837)

Tags

Sightings

Nomenclature