cnvd-2018-16311
Vulnerability from cnvd
Title: advancecomp缓冲区溢出漏洞
Description:
advancecomp是一款用于zip、png、mng和gz格式文件的再压缩实用程序集合。
advancecomp 2.1-2018/02之前版本中的‘zip.cc:zip_entry::load_cent()’函数存在缓冲区溢出漏洞。攻击者可借助特制的ZIP文件利用该漏洞造成拒绝服务（应用程序崩溃）。
Severity: 中
Patch Name: advancecomp缓冲区溢出漏洞的补丁
Patch Description:
advancecomp是一款用于zip、png、mng和gz格式文件的再压缩实用程序集合。
advancecomp 2.1-2018/02之前版本中的‘zip.cc:zip_entry::load_cent()’函数存在缓冲区溢出漏洞。攻击者可借助特制的ZIP文件利用该漏洞造成拒绝服务（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://sourceforge.net/p/advancemame/bugs/259/
Reference: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=889270
Impacted products
| Name | Sourceforge advancecomp <2.1-2018/02 |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2018-1056"
}
},
"description": "advancecomp\u662f\u4e00\u6b3e\u7528\u4e8ezip\u3001png\u3001mng\u548cgz\u683c\u5f0f\u6587\u4ef6\u7684\u518d\u538b\u7f29\u5b9e\u7528\u7a0b\u5e8f\u96c6\u5408\u3002\r\n\r\nadvancecomp 2.1-2018/02\u4e4b\u524d\u7248\u672c\u4e2d\u7684\u2018zip.cc:zip_entry::load_cent()\u2019\u51fd\u6570\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684ZIP\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
"discovererName": "unknwon",
"formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://sourceforge.net/p/advancemame/bugs/259/",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2018-16311",
"openTime": "2018-08-27",
"patchDescription": "advancecomp\u662f\u4e00\u6b3e\u7528\u4e8ezip\u3001png\u3001mng\u548cgz\u683c\u5f0f\u6587\u4ef6\u7684\u518d\u538b\u7f29\u5b9e\u7528\u7a0b\u5e8f\u96c6\u5408\u3002\r\n\r\nadvancecomp 2.1-2018/02\u4e4b\u524d\u7248\u672c\u4e2d\u7684\u2018zip.cc:zip_entry::load_cent()\u2019\u51fd\u6570\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684ZIP\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\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": "advancecomp\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": "Sourceforge advancecomp \u003c2.1-2018/02"
},
"referenceLink": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=889270",
"serverity": "\u4e2d",
"submitTime": "2018-08-01",
"title": "advancecomp\u7f13\u51b2\u533a\u6ea2\u51fa\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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