cnvd-2017-25691
Vulnerability from cnvd
Title: JasPer拒绝服务漏洞(CNVD-2017-25691)
Description:
JasPer是一个开源项目,旨在提供JPEG-2000 Part-1标准中指定的编解码器的、基于自由软件的参考实现。
JasPer中的jpc/jpc_math.c中的jpc_floorlog2()函数存在拒绝服务漏洞,远程攻击者利用该漏洞可导致拒绝服务。
Severity: 中
Formal description:
厂商尚未提供漏洞修复方案,请关注厂商主页更新:http://www.linuxfromscratch.org/blfs/view/svn/general/jasper.html
Reference: https://bugzilla.redhat.com/show_bug.cgi?id=1485282 http://www.securityfocus.com/bid/100514
Impacted products
Name | Jasper JasPer 2.0.12 |
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{ "bids": { "bid": { "bidNumber": "100514" } }, "cves": { "cve": { "cveNumber": "CVE-2017-13747" } }, "description": "JasPer\u662f\u4e00\u4e2a\u5f00\u6e90\u9879\u76ee\uff0c\u65e8\u5728\u63d0\u4f9bJPEG-2000 Part-1\u6807\u51c6\u4e2d\u6307\u5b9a\u7684\u7f16\u89e3\u7801\u5668\u7684\u3001\u57fa\u4e8e\u81ea\u7531\u8f6f\u4ef6\u7684\u53c2\u8003\u5b9e\u73b0\u3002\r\n\r\nJasPer\u4e2d\u7684jpc/jpc_math.c\u4e2d\u7684jpc_floorlog2()\u51fd\u6570\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002", "discovererName": "owl337", "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1ahttp://www.linuxfromscratch.org/blfs/view/svn/general/jasper.html", "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e", "number": "CNVD-2017-25691", "openTime": "2017-09-07", "products": { "product": "Jasper JasPer 2.0.12" }, "referenceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=1485282\r\nhttp://www.securityfocus.com/bid/100514", "serverity": "\u4e2d", "submitTime": "2017-08-30", "title": "JasPer\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-25691\uff09" }
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Sightings
Author | Source | Type | Date |
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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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