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 ?
EPSS score ?
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
| ▼ | URL | Tags |
|---|---|---|
| https://bugs.chromium.org/p/project-zero/issues/detail?id=1286 | x_refsource_MISC | |
| https://nakedsecurity.sophos.com/2012/11/05/tavis-ormandy-sophos/ | x_refsource_MISC | |
| https://security.gentoo.org/glsa/201709-24 | vendor-advisory, x_refsource_GENTOO | |
| https://community.sophos.com/kb/en-us/118424#six | x_refsource_MISC | |
| https://security.gentoo.org/glsa/201708-05 | vendor-advisory, x_refsource_GENTOO | |
| https://lock.cmpxchg8b.com/sophailv2.pdf | x_refsource_MISC | |
| https://security.gentoo.org/glsa/201804-16 | vendor-advisory, x_refsource_GENTOO | |
| https://kc.mcafee.com/corporate/index?page=content&id=SB10205 | x_refsource_CONFIRM | |
| http://telussecuritylabs.com/threats/show/TSL20121207-01 | x_refsource_MISC | |
| http://securitytracker.com/id?1027725 | x_refsource_MISC |
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Vulnerability from fkie_nvd
Published
2017-06-22 13:29
Modified
2024-11-21 01:46
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
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| sophos | threat_detection_engine | * | |
| rarlab | unrar | * |
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