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          "lang": "en",
          "value": "Red Hat would like to thank Red Team (Deutsche Telekom Security GmbH) for reporting this issue."
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      ],
      "datePublic": "2026-05-04T00:00:00.000Z",
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          "lang": "en",
          "value": "A symlink following vulnerability was found in the ABRT post-create event handler scripts in libreport. Event scripts write output files using shell redirections without the O_NOFOLLOW flag. If the target file is replaced with a symlink, the shell process running as root follows the symlink and writes content to the symlink target, allowing arbitrary file overwrites on the system."
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          "name": "RHBZ#2488568",
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          "time": "2026-06-12T20:57:58.353Z",
          "value": "Reported to Red Hat."
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          "time": "2026-05-04T00:00:00.000Z",
          "value": "Made public."
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      ],
      "title": "Abrt: event handler scripts follow symlinks when writing output files, allowing arbitrary file overwrites",
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        {
          "lang": "en",
          "value": "The following practices would help for avoiding exposure and mitigate this flaw:\n\n- Disable or remove ABRT if it is not required. On RHEL 8 systems where ABRT is installed, it can be disabled with: systemctl disable --now abrtd.service abrt-journal-core.service abrt-oops.service abrt-xorg.service\n- On Fedora systems, consider using systemd-coredump instead of ABRT for crash handling\n- Restrict local user access to systems running ABRT, as this vulnerability requires local access"
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    "dateReserved": "2026-06-12T15:09:04.249Z",
    "dateUpdated": "2026-06-13T02:34:35.969Z",
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