cnvd-2019-10144
Vulnerability from cnvd
Title: OpenJPEG除零漏洞
Description:
OpenJPEG是一个C语言编写的开放源码的JPEG 2000编解码器。
OpenJPEG 2.3.0及更早版本中的lib/openjp3d/pi.c中的pi_next_pcrl、pi_next_cprl及pi_next_rpcl函数存在除零漏洞,远程攻击者可利用该漏洞导致拒绝服务(应用程序崩溃)。
Severity: 中
Patch Name: OpenJPEG除零漏洞的补丁
Patch Description:
OpenJPEG是一个C语言编写的开放源码的JPEG 2000编解码器。
OpenJPEG 2.3.0及更早版本中的lib/openjp3d/pi.c中的pi_next_pcrl、pi_next_cprl及pi_next_rpcl函数存在除零漏洞,远程攻击者可利用该漏洞导致拒绝服务(应用程序崩溃)。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:
厂商已发布了漏洞修复程序,请及时关注更新: https://github.com/uclouvain/openjpeg/issues/1123
Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-14423
Impacted products
Name | OpenJPEG OpenJPEG <=2.3.0 |
---|
{ "cves": { "cve": { "cveNumber": "CVE-2018-14423" } }, "description": "OpenJPEG\u662f\u4e00\u4e2aC\u8bed\u8a00\u7f16\u5199\u7684\u5f00\u653e\u6e90\u7801\u7684JPEG 2000\u7f16\u89e3\u7801\u5668\u3002\n\nOpenJPEG 2.3.0\u53ca\u66f4\u65e9\u7248\u672c\u4e2d\u7684lib/openjp3d/pi.c\u4e2d\u7684pi_next_pcrl\u3001pi_next_cprl\u53capi_next_rpcl\u51fd\u6570\u5b58\u5728\u9664\u96f6\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff08\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002", "discovererName": "unknown", "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/uclouvain/openjpeg/issues/1123", "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e", "number": "CNVD-2019-10144", "openTime": "2019-04-17", "patchDescription": "OpenJPEG\u662f\u4e00\u4e2aC\u8bed\u8a00\u7f16\u5199\u7684\u5f00\u653e\u6e90\u7801\u7684JPEG 2000\u7f16\u89e3\u7801\u5668\u3002\r\n\r\nOpenJPEG 2.3.0\u53ca\u66f4\u65e9\u7248\u672c\u4e2d\u7684lib/openjp3d/pi.c\u4e2d\u7684pi_next_pcrl\u3001pi_next_cprl\u53capi_next_rpcl\u51fd\u6570\u5b58\u5728\u9664\u96f6\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff08\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\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": "OpenJPEG\u9664\u96f6\u6f0f\u6d1e\u7684\u8865\u4e01", "products": { "product": "OpenJPEG OpenJPEG \u003c=2.3.0" }, "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-14423", "serverity": "\u4e2d", "submitTime": "2018-07-20", "title": "OpenJPEG\u9664\u96f6\u6f0f\u6d1e" }
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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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