Summary
It was discovered that Vim was incorrectly handling virtual column
position operations, which could result in an out-of-bounds read. An
attacker could possibly use this issue to expose sensitive
information. (CVE-2021-4193)
It was discovered that Vim was not properly performing bounds checks
when updating windows present on a screen, which could result in a
heap buffer overflow. An attacker could possibly use this issue to
cause a denial of service or execute arbitrary code. (CVE-2022-0213)
It was discovered that Vim was incorrectly handling window
exchanging operations when in Visual mode, which could result in an
out-of-bounds read. An attacker could possibly use this issue to
expose sensitive information. (CVE-2022-0319)
It was discovered that Vim was incorrectly handling recursion when
parsing conditional expressions. An attacker could possibly use this
issue to cause a denial of service or execute arbitrary code.
(CVE-2022-0351)
It was discovered that Vim was not properly handling memory
allocation when processing data in Ex mode, which could result in a
heap buffer overflow. An attacker could possibly use this issue to
cause a denial of service or execute arbitrary code.
(CVE-2022-0359)
It was discovered that Vim was not properly performing bounds checks
when executing line operations in Visual mode, which could result in
a heap buffer overflow. An attacker could possibly use this issue to
cause a denial of service or execute arbitrary code.
(CVE-2022-0361, CVE-2022-0368)
It was discovered that Vim was not properly handling loop conditions
when looking for spell suggestions, which could result in a stack
buffer overflow. An attacker could possibly use this issue to cause
a denial of service or execute arbitrary code. (CVE-2022-0408)
It was discovered that Vim was incorrectly handling memory access
when executing buffer operations, which could result in the usage of
freed memory. An attacker could possibly use this issue to execute
arbitrary code. (CVE-2022-0443)
Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · Pro 16.04 LTS Pro:16.04:LTS | vim | 2:7.4.1689-3ubuntu1.5+esm5 |
Vulnerabilities 9
-
High 8.4
Access of Memory Location Before Start of Buffer in vim/vim
Access of Memory Location Before Start of Buffer in GitHub repository vim/vim prior to 8.2.
-
High 8.4
Heap-based Buffer Overflow in vim/vim
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 8.2.
-
High 8.4
Stack-based Buffer Overflow in vim/vim
Stack-based Buffer Overflow in GitHub repository vim/vim prior to 8.2.
-
High 8.4
Use After Free in vim/vim
Use After Free in GitHub repository vim/vim prior to 8.2.
-
Medium 6.8
Heap-based Buffer Overflow in vim/vim
vim is vulnerable to Heap-based Buffer Overflow
-
Medium 6.1
Heap-based Buffer Overflow in vim/vim
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 8.2.
-
Medium 5.5
Out-of-bounds Read in vim/vim
vim is vulnerable to Out-of-bounds Read
-
Medium 5.5
Out-of-bounds Read in vim/vim
Out-of-bounds Read in vim/vim prior to 8.2.
-
Medium 5.5
Out-of-bounds Read in vim/vim
Out-of-bounds Read in GitHub repository vim/vim prior to 8.2.
References
-
report
https://ubuntu.com/security/CVE-2021-4193
-
report
https://ubuntu.com/security/CVE-2022-0213
-
report
https://ubuntu.com/security/CVE-2022-0319
-
report
https://ubuntu.com/security/CVE-2022-0351
-
report
https://ubuntu.com/security/CVE-2022-0359
-
report
https://ubuntu.com/security/CVE-2022-0361
-
report
https://ubuntu.com/security/CVE-2022-0368
-
report
https://ubuntu.com/security/CVE-2022-0408
-
report
https://ubuntu.com/security/CVE-2022-0443