CNVD-2018-09186
Vulnerability from cnvd - Published: 2018-05-09
VLAI Severity ?
Title
abcm2ps缓冲区溢出漏洞(CNVD-2018-09186)
Description
abcm2ps是一款能够将音乐曲调从ABC符号转换为PostScript或SVG格式的命令行程序。
abcm2ps中的music.c文件的‘delayed_output’函数存在栈缓冲区溢出漏洞。远程攻击者可利用该漏洞造成拒绝服务(应用程序崩溃)。
Severity
中
Patch Name
abcm2ps缓冲区溢出漏洞(CNVD-2018-09186)的补丁
Patch Description
abcm2ps是一款能够将音乐曲调从ABC符号转换为PostScript或SVG格式的命令行程序。
abcm2ps中的music.c文件的‘delayed_output’函数存在栈缓冲区溢出漏洞。远程攻击者可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
目前厂商已发布升级补丁以修复漏洞,补丁获取链接: https://github.com/leesavide/abcm2ps/commit/fd956e19f88ee32f8ec4aece5901400b06e80bcc
Reference
https://drive.google.com/drive/u/2/folders/1DvBEh5D-eW4UkvX3947UQh62i7hUIFN1
Impacted products
| Name | Abcm2ps abcm2ps <8.13.20 |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2018-10753"
}
},
"description": "abcm2ps\u662f\u4e00\u6b3e\u80fd\u591f\u5c06\u97f3\u4e50\u66f2\u8c03\u4eceABC\u7b26\u53f7\u8f6c\u6362\u4e3aPostScript\u6216SVG\u683c\u5f0f\u7684\u547d\u4ee4\u884c\u7a0b\u5e8f\u3002\r\n\r\nabcm2ps\u4e2d\u7684music.c\u6587\u4ef6\u7684\u2018delayed_output\u2019\u51fd\u6570\u5b58\u5728\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
"discovererName": "unknown",
"formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/leesavide/abcm2ps/commit/fd956e19f88ee32f8ec4aece5901400b06e80bcc",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2018-09186",
"openTime": "2018-05-09",
"patchDescription": "abcm2ps\u662f\u4e00\u6b3e\u80fd\u591f\u5c06\u97f3\u4e50\u66f2\u8c03\u4eceABC\u7b26\u53f7\u8f6c\u6362\u4e3aPostScript\u6216SVG\u683c\u5f0f\u7684\u547d\u4ee4\u884c\u7a0b\u5e8f\u3002\r\n\r\nabcm2ps\u4e2d\u7684music.c\u6587\u4ef6\u7684\u2018delayed_output\u2019\u51fd\u6570\u5b58\u5728\u6808\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\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": "abcm2ps\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2018-09186\uff09\u7684\u8865\u4e01",
"products": {
"product": "Abcm2ps abcm2ps \u003c8.13.20"
},
"referenceLink": "https://drive.google.com/drive/u/2/folders/1DvBEh5D-eW4UkvX3947UQh62i7hUIFN1",
"serverity": "\u4e2d",
"submitTime": "2018-05-08",
"title": "abcm2ps\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2018-09186\uff09"
}
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Sightings
| Author | Source | Type | Date |
|---|
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.
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