Summary
It was discovered that Vim was incorrectly processing Vim buffers.
An attacker could possibly use this issue to perform illegal memory
access and expose sensitive information. (CVE-2022-0554)
It was discovered that Vim was not properly performing bounds checks
for column numbers when replacing tabs with spaces or spaces with
tabs, which could cause a heap buffer overflow. An attacker could
possibly use this issue to cause a denial of service or execute
arbitrary code. (CVE-2022-0572)
It was discovered that Vim was not properly performing validation of
data that contained special multi-byte characters, which could cause
an out-of-bounds read. An attacker could possibly use this issue to
cause a denial of service. (CVE-2022-0685)
It was discovered that Vim was incorrectly processing data used to
define indentation in a file, which could cause a heap buffer
overflow. An attacker could possibly use this issue to cause a denial
of service. (CVE-2022-0714)
It was discovered that Vim was incorrectly processing certain regular
expression patterns and strings, which could cause an out-of-bounds
read. An attacker could possibly use this issue to cause a denial of
service. (CVE-2022-0729)
It was discovered that Vim was not properly performing bounds checks
when executing spell suggestion commands, which could cause a heap
buffer overflow. An attacker could possibly use this issue to cause a
denial of service or execute arbitrary code. (CVE-2022-0943)
It was discovered that Vim was incorrectly performing bounds checks
when processing invalid commands with composing characters in Ex
mode, which could cause a buffer overflow. An attacker could possibly
use this issue to cause a denial of service or execute arbitrary
code. (CVE-2022-1616)
It was discovered that Vim was not properly processing latin1 data
when issuing Ex commands, which could cause a heap buffer overflow.
An attacker could possibly use this issue to cause a denial of
service or execute arbitrary code. (CVE-2022-1619)
It was discovered that Vim was not properly performing memory
management when dealing with invalid regular expression patterns in
buffers, which could cause a NULL pointer dereference. An attacker
could possibly use this issue to cause a denial of service.
(CVE-2022-1620)
It was discovered that Vim was not properly processing invalid bytes
when performing spell check operations, which could cause a heap
buffer overflow. An attacker could possibly use this issue to cause a
denial of service or execute arbitrary code. (CVE-2022-1621)
Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · Pro 16.04 LTS Pro:16.04:LTS | vim | 2:7.4.1689-3ubuntu1.5+esm6 |
Vulnerabilities 10
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High 8.4
Use of Out-of-range Pointer Offset in vim/vim
Use of Out-of-range Pointer Offset in GitHub repository vim/vim prior to 8.2.
-
High 8.4CVE-2022-0572 EPSS 26%
Heap-based Buffer Overflow in vim/vim
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 8.2.
-
High 8.4
Use of Out-of-range Pointer Offset in vim/vim
Use of Out-of-range Pointer Offset in GitHub repository vim/vim prior to 8.2.4418.
-
High 8.4CVE-2022-0714 EPSS 13%
Heap-based Buffer Overflow in vim/vim
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 8.2.4436.
-
High 8.4
Heap-based Buffer Overflow occurs in vim in vim/vim
Heap-based Buffer Overflow occurs in vim in GitHub repository vim/vim prior to 8.2.4563.
-
High 7.8
Use of Out-of-range Pointer Offset in vim/vim
Use of Out-of-range Pointer Offset in GitHub repository vim/vim prior to 8.2.4440.
-
High 7.3
Use after free in append_command in vim/vim
Use after free in append_command in GitHub repository vim/vim prior to 8.2.4895. This vulnerability is capable of crashing software, Bypass Protection Mechanism, Modify Memory, and possible remote execution
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High 7.3
Heap buffer overflow in vim_strncpy find_word in vim/vim
Heap buffer overflow in vim_strncpy find_word in GitHub repository vim/vim prior to 8.2.4919. This vulnerability is capable of crashing software, Bypass Protection Mechanism, Modify Memory, and possible remote execution
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Medium 6.6
NULL Pointer Dereference in function vim_regexec_string at regexp.c:2729 in vim/vim
NULL Pointer Dereference in function vim_regexec_string at regexp.c:2729 in GitHub repository vim/vim prior to 8.2.4901. NULL Pointer Dereference in function vim_regexec_string at regexp.c:2729 allows attackers to cause a denial of service (application crash)…
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Medium 6.1
Heap-based Buffer Overflow in function cmdline_erase_chars in vim/vim
Heap-based Buffer Overflow in function cmdline_erase_chars in GitHub repository vim/vim prior to 8.2.4899. This vulnerabilities are capable of crashing software, modify memory, and possible remote execution
References
-
report
https://ubuntu.com/security/CVE-2022-0554
-
report
https://ubuntu.com/security/CVE-2022-0572
-
report
https://ubuntu.com/security/CVE-2022-0685
-
report
https://ubuntu.com/security/CVE-2022-0714
-
report
https://ubuntu.com/security/CVE-2022-0729
-
report
https://ubuntu.com/security/CVE-2022-0943
-
report
https://ubuntu.com/security/CVE-2022-1616
-
report
https://ubuntu.com/security/CVE-2022-1619
-
report
https://ubuntu.com/security/CVE-2022-1620
-
report
https://ubuntu.com/security/CVE-2022-1621