cnvd-2016-03344
Vulnerability from cnvd
Title: OpenJPEG除零错误漏洞
Description:
OpenJPEG是一款基于C语言的开源JPEG 2000编码解码器。
OpenJPEG的tcd.c文件中的‘opj_tcd_init_tile’函数存在除零错误漏洞。攻击者可利用该漏洞造成未知影响。
Severity: 中
Patch Name: OpenJPEG除零错误漏洞的补丁
Patch Description:
OpenJPEG是一款基于C语言的开源JPEG 2000编码解码器。
OpenJPEG的tcd.c文件中的‘opj_tcd_init_tile’函数存在除零错误漏洞。攻击者可利用该漏洞造成未知影响。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:
目前厂商已经发布了升级补丁以修复此安全问题,补丁获取链接: https://github.com/uclouvain/openjpeg/commit/162f6199c0cd3ec1c6c6dc65e41b2faab92b2d91
Reference: http://www.openwall.com/lists/oss-security/2016/05/13/2
Impacted products
Name | OpenJPEG OpenJPEG |
---|
{ "cves": { "cve": { "cveNumber": "CVE-2016-4797" } }, "description": "OpenJPEG\u662f\u4e00\u6b3e\u57fa\u4e8eC\u8bed\u8a00\u7684\u5f00\u6e90JPEG 2000\u7f16\u7801\u89e3\u7801\u5668\u3002\r\n\r\nOpenJPEG\u7684tcd.c\u6587\u4ef6\u4e2d\u7684\u2018opj_tcd_init_tile\u2019\u51fd\u6570\u5b58\u5728\u9664\u96f6\u9519\u8bef\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u672a\u77e5\u5f71\u54cd\u3002", "discovererName": "unknown", "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/uclouvain/openjpeg/commit/162f6199c0cd3ec1c6c6dc65e41b2faab92b2d91", "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e", "number": "CNVD-2016-03344", "openTime": "2016-05-19", "patchDescription": "OpenJPEG\u662f\u4e00\u6b3e\u57fa\u4e8eC\u8bed\u8a00\u7684\u5f00\u6e90JPEG 2000\u7f16\u7801\u89e3\u7801\u5668\u3002\r\n\r\nOpenJPEG\u7684tcd.c\u6587\u4ef6\u4e2d\u7684\u2018opj_tcd_init_tile\u2019\u51fd\u6570\u5b58\u5728\u9664\u96f6\u9519\u8bef\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u672a\u77e5\u5f71\u54cd\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\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01", "products": { "product": "OpenJPEG OpenJPEG" }, "referenceLink": "http://www.openwall.com/lists/oss-security/2016/05/13/2", "serverity": "\u4e2d", "submitTime": "2016-05-17", "title": "OpenJPEG\u9664\u96f6\u9519\u8bef\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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