A flaw was found in vim. A possible heap-based buffer overflow could allow an malicious user to input a specially crafted file leading to a crash or code execution. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. (CVE-2021-3778) A use-after-free vulnerability in vim could allow an malicious user to input a specially crafted file leading to memory corruption and a potentially exploitable crash or code execution. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. (CVE-2021-3796) An out-of-bounds write flaw was found in vim's drawscreen.c win_redr_status() function. This flaw allows an malicious user to trick a user to open a crafted file with specific arguments in vim, triggering an out-of-bounds write. The highest threat from this vulnerability is to confidentiality, integrity, and system availability. (CVE-2021-3872) There's an out-of-bounds read flaw in Vim's ex_docmd.c. An attacker who is capable of tricking a user into opening a specially crafted file could trigger an out-of-bounds read on a memmove operation, potentially causing an impact to application availability. (CVE-2021-3875) A flaw was found in vim. A possible heap use-after-free vulnerability could allow an malicious user to input a specially crafted file leading to a crash or code execution. The highest threat from this vulnerability is to system availability. (CVE-2021-3968) A flaw was found in vim. A possible heap-based buffer overflow could allow an malicious user to input a specially crafted file leading to a crash or code execution. The highest threat from this vulnerability is to system availability. (CVE-2021-3973) A flaw was found in vim. A possible use-after-free vulnerability could allow an malicious user to input a specially crafted file leading to a crash or code execution. The highest threat from this vulnerability is to system availability. (CVE-2021-3974)
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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vim vim |
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fedoraproject fedora 33 |
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fedoraproject fedora 35 |
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debian debian linux 9.0 |