The vulnerability of the utfc_ptr2len() function in the Vim text editor allows a hacker to execute arbitrary code.

The vulnerability of the utfcptr2len function in the Vim text editor is related to the execution of an operation outside the buffer’s memory boundaries. Exploiting this vulnerability could allow an attacker to execute arbitrary code...

Vim Buffer Error Vulnerability

Vim is a cross-platform text editor. A security vulnerability exists in versions prior to vim 9.0.1331, which stems from a heap buffer overflow in the utfcptr2len function...

The vulnerability of the utfc_ptr2len function in the mbyte.c text editor Vim allows a hacker to gain access to confidential data, compromise its integrity, and cause service interruptions.

The vulnerability of the utfcptr2len function in the mbyte.c text editor Vim is related to pointer assignment errors. Exploiting this vulnerability could allow an attacker to access confidential data, compromise its integrity, and even cause service interruptions...

Denial Of Service (DoS)

vim is vulnerable to Denial of Service DoS attacks. NULL pointer dereference vulnerability in vim's utfcptr2len function in the mbyte.c file. This flaw allows an attacker to trick a user into opening a specially crafted file, triggering an issue that causes an application to crash, leading to a...

Vim Denial of Service Vulnerability (CNVD-2023-72256)

Vim is a cross-platform text editor. A denial of service vulnerability exists in Vim versions prior to 9.0.1392, which stems from the presence of a NULL pointer dereference in the utfcptr2len function, which can be exploited to cause a denial of service via crafted input...

Vim 代码问题漏洞

Vim is a cross-platform text editor. A denial of service vulnerability exists in Vim versions prior to 9.0.1392, which stems from the presence of a NULL pointer dereference in the utfcptr2len function, which can be exploited to cause a denial of service via crafted input...

NULL Pointer Dereference in function utfc_ptr2len

Description NULL Pointer Dereference in function utfcptr2len at mbyte.c.c:2145 allows attackers to cause a denial of service application crash via a crafted input. vim version commit 0caaf1e46511f7a92e036f05e6aa9d5992540117 HEAD - master, tag: v9.0.1293, origin/master, origin/HEAD Author: Yegappa...

The vulnerabilities of the functions same_leader() and utfc_ptr2len() in the Vim text editor allow a hacker to execute arbitrary code on the target system.

The vulnerabilities of the functions sameleader and utfcptr2len in the Vim text editor are related to buffer overflow attacks. Exploiting these vulnerabilities could allow an attacker to execute arbitrary code on the target system...

heap-buffer-overflow in same_leader and utfc_ptr2len

Description Heap-based Buffer Overflow in function sameleader at textformat.c:558 Heap-based Buffer Overflow in function utfcptr2len at mbyte.c:2138 Vim Version git log commit f97a295ccaa9803367f3714cdefce4e2283c771d HEAD - master, tag: v9.0.1221, origin/master, origin/HEAD Able to replicate the...

The vulnerability of the utfc_ptr2len() function in the Vim text editor allows a hacker to cause a service failure or execute arbitrary code.

The vulnerability of the utfcptr2len function in the Vim text editor is related to buffer overflow in dynamic memory. Exploiting this vulnerability can allow an attacker to cause a service failure or execute arbitrary code by opening a specially created malicious file...

Heap-based Buffer Overflow in function utfc_ptr2len

Description Heap-based Buffer Overflow in function utfcptr2len at vim/src/mbyte.c:2125. vim version git log commit 470a14140bc06f1653edf26ab0b3c9b801080353 grafted, HEAD - master, tag: v9.0.0461, origin/master, origin/HEAD Proof of Concept ./vim -u NONE -i NONE -n -m -X -Z -e -s -S...

Heap-based Buffer Overflow

vim is vulnerable to heap-based buffer overflow. The vulnerability exists in utfcptr2len function at mbyte.c which allows an attacker to cause a buffer overflow...

The vulnerability of the utfc_ptr2len() function in the Vim text editor allows a hacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the utfcptr2len function in the Vim text editor is related to buffer overflow in dynamic memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

Heap-based Buffer Overflow in function utfc_ptr2len

Description Heap-based Buffer Overflow in function utfcptr2len at mbyte.c:2113 vim version git log commit 75417d960bd17a5b701cfb625b8864dacaf0cc39 HEAD - master, tag: v9.0.0001, origin/master, origin/HEAD POC ./afl/src/vim -u NONE -i NONE -n -m -X -Z -e -s -S ./pochbor3s.dat -c :qa!...

The vulnerability of the utfc_ptr2len() function implementation in the Vim text editor allows a hacker to execute arbitrary code or cause a service failure.

The vulnerability of the utfcptr2len function in the Vim text editor lies in the copying of buffers without checking the size of the input data. Exploiting this vulnerability could allow an attacker to execute arbitrary code or cause a service failure using a specially created file...

Buffer Over-read in function utfc_ptr2len

Description Buffer Over-read in function utfcptr2len at mbyte.c:2113 vim version git log commit 5a8fad32ea9c075f045b37d6c7739891d458f82b HEAD - master, tag: v8.2.4962, origin/master, origin/HEAD POC ./vim -u NONE -i NONE -n -m -X -Z -e -s -S /mnt/share/max/fuzz/poc/vim/poch8s.dat -c :qa!...