Vulnerabilites related to sophos - threat_detection_engine
cve-2012-6706
Vulnerability from cvelistv5
Published
2017-06-22 13:00
Modified
2024-08-06 21:36
Severity ?
Summary
A VMSF_DELTA memory corruption was discovered in unrar before 5.5.5, as used in Sophos Anti-Virus Threat Detection Engine before 3.37.2 and other products, that can lead to arbitrary code execution. An integer overflow can be caused in DataSize+CurChannel. The result is a negative value of the "DestPos" variable, which allows the attacker to write out of bounds when setting Mem[DestPos].
References
https://bugs.chromium.org/p/project-zero/issues/detail?id=1286x_refsource_MISC
https://nakedsecurity.sophos.com/2012/11/05/tavis-ormandy-sophos/x_refsource_MISC
https://security.gentoo.org/glsa/201709-24vendor-advisory, x_refsource_GENTOO
https://community.sophos.com/kb/en-us/118424#sixx_refsource_MISC
https://security.gentoo.org/glsa/201708-05vendor-advisory, x_refsource_GENTOO
https://lock.cmpxchg8b.com/sophailv2.pdfx_refsource_MISC
https://security.gentoo.org/glsa/201804-16vendor-advisory, x_refsource_GENTOO
https://kc.mcafee.com/corporate/index?page=content&id=SB10205x_refsource_CONFIRM
http://telussecuritylabs.com/threats/show/TSL20121207-01x_refsource_MISC
http://securitytracker.com/id?1027725x_refsource_MISC
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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Vulnerability from fkie_nvd
Published
2017-06-22 13:29
Modified
2024-11-21 01:46
Severity ?
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A VMSF_DELTA memory corruption was discovered in unrar before 5.5.5, as used in Sophos Anti-Virus Threat Detection Engine before 3.37.2 and other products, that can lead to arbitrary code execution. An integer overflow can be caused in DataSize+CurChannel. The result is a negative value of the "DestPos" variable, which allows the attacker to write out of bounds when setting Mem[DestPos].
References
cve@mitre.orghttp://securitytracker.com/id?1027725Third Party Advisory
cve@mitre.orghttp://telussecuritylabs.com/threats/show/TSL20121207-01Third Party Advisory
cve@mitre.orghttps://bugs.chromium.org/p/project-zero/issues/detail?id=1286Exploit, Third Party Advisory
cve@mitre.orghttps://community.sophos.com/kb/en-us/118424#sixVendor Advisory
cve@mitre.orghttps://kc.mcafee.com/corporate/index?page=content&id=SB10205
cve@mitre.orghttps://lock.cmpxchg8b.com/sophailv2.pdfThird Party Advisory
cve@mitre.orghttps://nakedsecurity.sophos.com/2012/11/05/tavis-ormandy-sophos/Vendor Advisory
cve@mitre.orghttps://security.gentoo.org/glsa/201708-05
cve@mitre.orghttps://security.gentoo.org/glsa/201709-24
cve@mitre.orghttps://security.gentoo.org/glsa/201804-16
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1027725Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://telussecuritylabs.com/threats/show/TSL20121207-01Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugs.chromium.org/p/project-zero/issues/detail?id=1286Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://community.sophos.com/kb/en-us/118424#sixVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://kc.mcafee.com/corporate/index?page=content&id=SB10205
af854a3a-2127-422b-91ae-364da2661108https://lock.cmpxchg8b.com/sophailv2.pdfThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://nakedsecurity.sophos.com/2012/11/05/tavis-ormandy-sophos/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201708-05
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201709-24
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201804-16
Impacted products
Vendor Product Version
sophos threat_detection_engine *
rarlab unrar *


To clipboard 

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   descriptions: [
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         value: "A VMSF_DELTA memory corruption was discovered in unrar before 5.5.5, as used in Sophos Anti-Virus Threat Detection Engine before 3.37.2 and other products, that can lead to arbitrary code execution. An integer overflow can be caused in DataSize+CurChannel. The result is a negative value of the \"DestPos\" variable, which allows the attacker to write out of bounds when setting Mem[DestPos].",
      },
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         value: "Una corrupción de memoria VMSF_DELTA descubierta en unrar versiones anteriores a 5.5.5, utilizada en Sophos Anti-Virus Threat Detection Engine versiones anteriores a 3.37.2 y otros productos, puede permitir la ejecución de código arbitrario. Un desbordamiento de enteros puede producirse en DataSize + CurChannel. El resultado es un valor negativo de la variable \"DestPos\", que permite al atacante escribir fuera de límites al configurar Mem [DestPos].",
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   ],
   id: "CVE-2012-6706",
   lastModified: "2024-11-21T01:46:43.117",
   metrics: {
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   published: "2017-06-22T13:29:00.173",
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   sourceIdentifier: "cve@mitre.org",
   vulnStatus: "Modified",
   weaknesses: [
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}