cnvd-2018-12487
Vulnerability from cnvd
Title: Apache PDFBox's AFMParser拒绝服务漏洞
Description:
Apache PDFBox是美国阿帕奇（Apache）软件基金会的一个开源的、基于Java并提供创建新的PDF文档、修改现有的PDF文档等功能的工具库。
Apache PDFBox's AFMParser存在拒绝服务漏洞，攻击者可通过精心设计（或模糊化）的文件触发无限循环，从而导致Apache PDFBox的AFMParser出现内存不足异常。
Severity: 中
Patch Name: Apache PDFBox's AFMParser拒绝服务漏洞的补丁
Patch Description:
Apache PDFBox是美国阿帕奇（Apache）软件基金会的一个开源的、基于Java并提供创建新的PDF文档、修改现有的PDF文档等功能的工具库。
Apache PDFBox's AFMParser存在拒绝服务漏洞，攻击者可通过精心设计（或模糊化）的文件触发无限循环，从而导致Apache PDFBox的AFMParser出现内存不足异常。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:
用户可联系供应商获得补丁信息： https://pdfbox.apache.org/
Reference: http://seclists.org/bugtraq/2018/Jul/1
Impacted products
| Name | ['Apache PDFBox >=1.8.0，<=1.8.14', 'Apache PDFBox >=2.0.0，<=2.0.10'] |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2018-8036"
}
},
"description": "Apache PDFBox\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u4e2a\u5f00\u6e90\u7684\u3001\u57fa\u4e8eJava\u5e76\u63d0\u4f9b\u521b\u5efa\u65b0\u7684PDF\u6587\u6863\u3001\u4fee\u6539\u73b0\u6709\u7684PDF\u6587\u6863\u7b49\u529f\u80fd\u7684\u5de5\u5177\u5e93\u3002 \r\n\r\nApache PDFBox\u0027s AFMParser\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7cbe\u5fc3\u8bbe\u8ba1\uff08\u6216\u6a21\u7cca\u5316\uff09\u7684\u6587\u4ef6\u89e6\u53d1\u65e0\u9650\u5faa\u73af\uff0c\u4ece\u800c\u5bfc\u81f4Apache PDFBox\u7684AFMParser\u51fa\u73b0\u5185\u5b58\u4e0d\u8db3\u5f02\u5e38\u3002",
"discovererName": "Tobias Ospelt",
"formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://pdfbox.apache.org/",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2018-12487",
"openTime": "2018-07-04",
"patchDescription": "Apache PDFBox\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u4e2a\u5f00\u6e90\u7684\u3001\u57fa\u4e8eJava\u5e76\u63d0\u4f9b\u521b\u5efa\u65b0\u7684PDF\u6587\u6863\u3001\u4fee\u6539\u73b0\u6709\u7684PDF\u6587\u6863\u7b49\u529f\u80fd\u7684\u5de5\u5177\u5e93\u3002 \r\n\r\nApache PDFBox\u0027s AFMParser\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u7cbe\u5fc3\u8bbe\u8ba1\uff08\u6216\u6a21\u7cca\u5316\uff09\u7684\u6587\u4ef6\u89e6\u53d1\u65e0\u9650\u5faa\u73af\uff0c\u4ece\u800c\u5bfc\u81f4Apache PDFBox\u7684AFMParser\u51fa\u73b0\u5185\u5b58\u4e0d\u8db3\u5f02\u5e38\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": "Apache PDFBox\u0027s AFMParser\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": [
"Apache PDFBox \u003e=1.8.0\uff0c\u003c=1.8.14",
"Apache PDFBox \u003e=2.0.0\uff0c\u003c=2.0.10"
]
},
"referenceLink": "http://seclists.org/bugtraq/2018/Jul/1",
"serverity": "\u4e2d",
"submitTime": "2018-07-04",
"title": "Apache PDFBox\u0027s AFMParser\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}
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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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