CVE-2023-2426 — Use of Out-of-range Pointer Offset in vim/vim

Affected: vim/vim

Use of Out-of-range Pointer Offset in GitHub repository vim/vim prior to 9.0.1499.

USN-6154-1 — vim vulnerabilities

Affected: Ubuntu:Pro:14.04:LTS: vim, Ubuntu:Pro:16.04:LTS: vim, Ubuntu:Pro:18.04:LTS: vim, Ubuntu:20.04:LTS: vim, Ubuntu:22.04:LTS: vim

It was discovered that Vim was using uninitialized memory when fuzzy matching, which could lead to invalid memory access. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. This issue only affected Ubuntu 22.04 LTS, Ubuntu 22.10 and Ubuntu 23.04. (CVE-2023-2426)

It was discovered that Vim was not properly performing bounds checks when processing register contents, which could lead to a NULL pointer dereference. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2023-2609)

It was discovered that Vim was not properly limiting the length of substitution expression strings, which could lead to excessive memory consumption. An attacker could possibly use this issue to cause a denial of service. (CVE-2023-2610)

Most recent entries from all

CVE-2023-2426 — Use of Out-of-range Pointer Offset in vim/vim

USN-6154-1 — vim vulnerabilities