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CVE-2019-12958

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Xpdf是Foo实验室的一款开源的PDF阅读器。该产品支持解码LZW压缩格式的文件以及阅读加密的PDF文件。 Xpdf 4.01.01版本中的fofi/FoFiType1C.cc文件的‘FoFiType1C::convertToType0’函数存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。

AI Predicted 6.5 Difficulty: Easy EPSS 1.16% · P66

Possible ATT&CK Techniques 1 AI

T1212 · Exploitation for Credential Access
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I. Basic Information for CVE-2019-12958

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Xpdf 4.01.01, a heap-based buffer over-read could be triggered in FoFiType1C::convertToType0 in fofi/FoFiType1C.cc when it is trying to access the second privateDicts array element, because the privateDicts array has only one element allocated.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Xpdf 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Xpdf是Foo实验室的一款开源的PDF阅读器。该产品支持解码LZW压缩格式的文件以及阅读加密的PDF文件。 Xpdf 4.01.01版本中的fofi/FoFiType1C.cc文件的‘FoFiType1C::convertToType0’函数存在缓冲区错误漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
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

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2019-12958

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III. Intelligence Information for CVE-2019-12958

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Mailing List Discussions for CVE-2019-12958 (3)

Other References for CVE-2019-12958 (1)

Same Patch Batch · n/a · 2019-06-24 · 28 CVEs total

CVE-2019-7230 ABB PB610 IDAL FTP server 授权问题漏洞
CVE-2019-12928 QEMU 操作系统命令注入漏洞
CVE-2019-12929 QEMU 操作系统命令注入漏洞
CVE-2019-12938 Analogic Poste.io Roundcube组件安全漏洞
CVE-2019-12871 Phoenix Contact Automation Worx Software Suite PC Worx、PC Worx Express和Config+ 资源管理错误漏洞
CVE-2019-12939 LiveZilla Server SQL注入漏洞
CVE-2019-12940 LiveZilla Server 资源管理错误漏洞
CVE-2019-12870 Phoenix Contact Automation Worx Software Suite PC Worx、PC Worx Express和Config+ 缓冲区错误漏洞
CVE-2019-12869 Phoenix Contact Automation Worx Software Suite PC Worx、PC Worx Express和Config+ 缓冲区错误漏洞
CVE-2019-12384 FasterXML jackson-databind 代码问题漏洞
CVE-2019-12323 Hosting Controller HC10 输入验证错误漏洞
CVE-2019-12292 Citrix Systems AppDNA 访问控制错误漏洞
CVE-2018-20843 libexpat 代码问题漏洞
CVE-2019-7232 ABB PB610 IDAL HTTP server 缓冲区错误漏洞
CVE-2019-12957 FOO Xpdf 输入验证错误漏洞
CVE-2019-7229 ABB CP635 HMI 信任管理问题漏洞
CVE-2019-9085 HotelDruid 输入验证错误漏洞
CVE-2019-9958 Quadbase Systems EspressReport ES 跨站请求伪造漏洞
CVE-2019-10271 WordPress Ultimate Member插件权限许可和访问控制问题漏洞
CVE-2019-9957 Quadbase Systems EspressReport ES 跨站脚本漏洞

Showing top 20 of 28 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

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