Vulnerability-Lookup

CNVD-2018-12487

Vulnerability from cnvd - Published: 2018-07-04

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

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']

Show details on source website

JSON

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{
  "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"
}

CVE-2018-8036 (GCVE-0-2018-8036)

Vulnerability from cvelistv5 – Published: 2018-07-03 20:00 – Updated: 2024-09-16 18:28

Summary

In Apache PDFBox 1.8.0 to 1.8.14 and 2.0.0RC1 to 2.0.10, a carefully crafted (or fuzzed) file can trigger an infinite loop which leads to an out of memory exception in Apache PDFBox's AFMParser.

Severity

No CVSS data available.

CWE

DoS (OOM) Vulnerability

Assigner

apache mitre root

References

6 references

URL	Tags
https://access.redhat.com/errata/RHSA-2018:2669	vendor-advisoryx_refsource_REDHAT
https://lists.apache.org/thread.html/9f62f742fd4f…	mailing-listx_refsource_MLIST
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://www.oracle.com/security-alerts/cpuapr2020.html	x_refsource_MISC
https://lists.apache.org/thread.html/r43491b25b2e…	mailing-listx_refsource_MLIST

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache PDFBox	Affected: 1.8.0 to 1.8.14 Affected: 2.0.0RC1 to 2.0.10

Date Public

2018-06-29 00:00

Show details on NVD website

JSON

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    "cna": {
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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.

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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-2018-12487

CVE-2018-8036 (GCVE-0-2018-8036)

Tags

Sightings

Nomenclature

Related by attack behaviour