cnvd - cnvd-2015-01305

CNVD-2015-01305

Vulnerability from cnvd - Published: 2015-02-28

Title

Info-ZIP UnZip越界写拒绝服务漏洞

Description

Info-ZIP UnZip是一款解压缩软件。 Info-ZIP UnZip "unix/unix.c:charset_to_intern()"存在越界写漏洞，允许攻击者构建恶意文件，诱使用户解析，可使应用程序崩溃。

Severity

高

Patch Name

Info-ZIP UnZip越界写拒绝服务漏洞的补丁

Patch Description

Info-ZIP UnZip是一款解压缩软件。Info-ZIP UnZip "unix/unix.c:charset_to_intern()"存在越界写漏洞，允许攻击者构建恶意文件，诱使用户解析，可使应用程序崩溃。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

用户可参考如下厂商提供的安全补丁以修复该漏洞： http://www.conostix.com/pub/adv/06-unzip60-alt-iconv-utf8_CVE-2015-1315.patch

Reference

http://www.openwall.com/lists/oss-security/2015/02/17/4

Impacted products

Name
Info-ZIP UnZip

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "72642"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-1315"
    }
  },
  "description": "Info-ZIP UnZip\u662f\u4e00\u6b3e\u89e3\u538b\u7f29\u8f6f\u4ef6\u3002\r\n\r\nInfo-ZIP UnZip \"unix/unix.c:charset_to_intern()\"\u5b58\u5728\u8d8a\u754c\u5199\u6f0f\u6d1e\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u6784\u5efa\u6076\u610f\u6587\u4ef6\uff0c\u8bf1\u4f7f\u7528\u6237\u89e3\u6790\uff0c\u53ef\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u3002",
  "discovererName": "William Robinet",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttp://www.conostix.com/pub/adv/06-unzip60-alt-iconv-utf8_CVE-2015-1315.patch",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-01305",
  "openTime": "2015-02-28",
  "patchDescription": "Info-ZIP UnZip\u662f\u4e00\u6b3e\u89e3\u538b\u7f29\u8f6f\u4ef6\u3002Info-ZIP UnZip \"unix/unix.c:charset_to_intern()\"\u5b58\u5728\u8d8a\u754c\u5199\u6f0f\u6d1e\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u6784\u5efa\u6076\u610f\u6587\u4ef6\uff0c\u8bf1\u4f7f\u7528\u6237\u89e3\u6790\uff0c\u53ef\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\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": "Info-ZIP UnZip\u8d8a\u754c\u5199\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Info-ZIP UnZip"
  },
  "referenceLink": "http://www.openwall.com/lists/oss-security/2015/02/17/4",
  "serverity": "\u9ad8",
  "submitTime": "2015-02-21",
  "title": "Info-ZIP UnZip\u8d8a\u754c\u5199\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-1315 (GCVE-0-2015-1315)

Vulnerability from cvelistv5 – Published: 2015-02-23 17:00 – Updated: 2024-08-06 04:40

Summary

Buffer overflow in the charset_to_intern function in unix/unix.c in Info-Zip UnZip 6.10b allows remote attackers to execute arbitrary code via a crafted string, as demonstrated by converting a string from CP866 to UTF-8.

Severity ?

No CVSS data available.

CWE

Assigner

canonical

References

URL

Tags

	https://bugs.launchpad.net/ubuntu/+source/unzip/+…	x_refsource_MISC
	http://www.conostix.com/pub/adv/CVE-2015-1315-Inf…	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2015/02/17/4	mailing-listx_refsource_MLIST
	http://www.ubuntu.com/usn/USN-2502-1	vendor-advisoryx_refsource_UBUNTU

Show details on NVD website

JSON

To clipboard

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            ],
            "url": "http://www.conostix.com/pub/adv/CVE-2015-1315-Info-ZIP-unzip-Out-of-bounds_Write.txt"
          },
          {
            "name": "[oss-security] 20150217 CVE-2015-1315 - Info-ZIP UnZip - Out-of-bounds Write",
            "tags": [
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          }
        ],
        "title": "CVE Program Container"
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    "cna": {
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      "descriptions": [
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          "lang": "en",
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      ],
      "x_legacyV4Record": {
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        "problemtype": {
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          "reference_data": [
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              "name": "https://bugs.launchpad.net/ubuntu/+source/unzip/+bug/580961/comments/120",
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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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2015-01305

CVE-2015-1315 (GCVE-0-2015-1315)

Tags

Sightings

Nomenclature