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CVE-2023-6779
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CVE-2023-6779
MITRE ATT&CK
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Command and Control
Credential Access
Defense Evasion
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Exfiltration
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Initial Access
Lateral Movement
Persistence
Privilege Escalation
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Description
An off-by-one heap-based buffer overflow was found in the __vsyslog_internal function of the glibc library. This function is called by the syslog and vsyslog functions. This issue occurs when these functions are called with a message bigger than INT_MAX bytes, leading to an incorrect calculation of the buffer size to store the message, resulting in an application crash. This issue affects glibc 2.37 and newer.
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CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below:
