NIXPKGS-2025-0008

published 10 months ago

Permalink CVE-2025-7039

3.7 LOW

CVSS version (CVSS): 3.1
Attack Vector (AV): Network (N)
Attack Complexity (AC): High (H)
Privileges Required (PR): None (N)
User Interaction (UI): None (N)
Scope (S): Unchanged (U)
Confidentiality (C): None (N)
Integrity (I): Low (L)
Availability (A): None (N)
Modified Attack Vector (MAV): Network (N)
Modified Attack Complexity (MAC): High (H)
Modified Privileges Required (MPR): None (N)
Modified User Interaction (MUI): None (N)
Modified Confidentiality (MC): None (N)
Modified Scope (MS): Unchanged (U)
Modified Integrity (MI): Low (L)
Modified Availability (MA): None (N)

updated 10 months ago by @LeSuisse Activity log

Created suggestion 11 months, 1 week ago
@LeSuisse accepted 10 months ago
@LeSuisse ignored
12 packages
- bootc
- loupe
- rpm-ostree
- podman-bootc
- mlxbf-bootctl
- glycin-loaders
- systemd-bootchart
- rubyPackages.glib2
- rubyPackages_3_1.glib2
- rubyPackages_3_2.glib2
- rubyPackages_3_3.glib2
- rubyPackages_3_4.glib2
10 months ago
@LeSuisse published on GitHub 10 months ago

Glib: buffer under-read on glib through glib/gfileutils.c via get_tmp_file()

A flaw was found in glib. An integer overflow during temporary file creation leads to an out-of-bounds memory access, allowing an attacker to potentially perform path traversal or access private temporary file content by creating symbolic links. This vulnerability allows a local attacker to manipulate file paths and access unauthorized data. The core issue stems from insufficient validation of file path lengths during temporary file operations.