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CVE-2012-2837

EPSS 1.26% · P80
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I. Basic Information for CVE-2012-2837

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The mnote_olympus_entry_get_value function in olympus/mnote-olympus-entry.c in the EXIF Tag Parsing Library (aka libexif) before 0.6.21 allows remote attackers to cause a denial of service (divide-by-zero error) via an image with crafted EXIF tags that are not properly handled during the formatting of EXIF maker note tags.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Libexif ‘mnote_olympus_entry_get_value’函数数字错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
libexif是一个使用C语言编写的函数库，用于从图形文件中读写EXIF元信息。 EXIF Tag Parsing Library （又名libexif）0.6.21之前版本中的olympus/mnote-olympus-entry.c内的mnote_olympus_entry_get_value函数中存在漏洞。远程攻击者可利用该漏洞通过带有特制EXIF标签的图像（在格式化期间未能正确处理EXIF制作者说明），导致拒绝服务（除以零错误）。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

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II. Public POCs for CVE-2012-2837

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III. Intelligence Information for CVE-2012-2837

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Same Patch Batch · n/a · 2012-07-13 · 12 CVEs total

CVE-2012-0283DokuWiki ‘ns’参数跨站脚本漏洞
CVE-2012-2278EMC RSA Authentication Manager 多个跨站脚本漏洞
CVE-2012-2279EMC RSA Authentication Manager 开放重定向漏洞
CVE-2012-2280EMC RSA Authentication Manager 框架脚本漏洞
CVE-2012-2812Libexif ‘exif_entry_get_value’函数缓冲区错误漏洞
CVE-2012-2813Libexif ‘exif_convert_utf16_to_utf8’函数缓冲区错误漏洞
CVE-2012-2814Libexif ‘exif_entry_format_value’函数缓冲区错误漏洞
CVE-2012-2836Libexif ‘exif_data_load_data’函数缓冲区错误漏洞
CVE-2012-2840Libexif ‘exif_convert_utf16_to_utf8’函数Off-by-one漏洞
CVE-2012-2841Libexif ‘exif_entry_get_value’函数整数下溢漏洞
CVE-2012-2845Libexif ‘jpeg_data_load_data’函数数字错误漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2012-2837

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