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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
The abrt-action-install-debuginfo-to-abrt-cache help program in Automatic Bug Reporting Tool (ABRT) before 2.7.1 allows local users to write to arbitrary files via a symlink attack on unpacked.cpio in a pre-created directory with a predictable name in /var/tmp.
Metrics
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CVE Modified by Red Hat, Inc.5/13/2024 11:37:41 PM
Action
Type
Old Value
New Value
CVE Modified by Red Hat, Inc.2/12/2023 7:52:37 PM
Action
Type
Old Value
New Value
Removed
CVSS V2
Red Hat, Inc. (AV:N/AC:M/Au:N/C:N/I:P/A:N)
Changed
Description
It was found that the ABRT debug information installer (abrt-action-install-debuginfo-to-abrt-cache) did not use temporary directories in a secure way. A local attacker could use the flaw to create symbolic links and files at arbitrary locations as the abrt user.
The abrt-action-install-debuginfo-to-abrt-cache help program in Automatic Bug Reporting Tool (ABRT) before 2.7.1 allows local users to write to arbitrary files via a symlink attack on unpacked.cpio in a pre-created directory with a predictable name in /var/tmp.
CVE Modified by Red Hat, Inc.2/02/2023 11:17:06 AM
Action
Type
Old Value
New Value
Added
CVSS V2
Red Hat, Inc. (AV:N/AC:M/Au:N/C:N/I:P/A:N)
Changed
Description
The abrt-action-install-debuginfo-to-abrt-cache help program in Automatic Bug Reporting Tool (ABRT) before 2.7.1 allows local users to write to arbitrary files via a symlink attack on unpacked.cpio in a pre-created directory with a predictable name in /var/tmp.
It was found that the ABRT debug information installer (abrt-action-install-debuginfo-to-abrt-cache) did not use temporary directories in a secure way. A local attacker could use the flaw to create symbolic links and files at arbitrary locations as the abrt user.