Уязвимость CVE-2022-42915: Информация

Описание

curl before 7.86.0 has a double free. If curl is told to use an HTTP proxy for a transfer with a non-HTTP(S) URL, it sets up the connection to the remote server by issuing a CONNECT request to the proxy, and then tunnels the rest of the protocol through. An HTTP proxy might refuse this request (HTTP proxies often only allow outgoing connections to specific port numbers, like 443 for HTTPS) and instead return a non-200 status code to the client. Due to flaws in the error/cleanup handling, this could trigger a double free in curl if one of the following schemes were used in the URL for the transfer: dict, gopher, gophers, ldap, ldaps, rtmp, rtmps, or telnet. The earliest affected version is 7.77.0.

Важность: HIGH (8,1) Вектор: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

URL: https://nvd.nist.gov/vuln/detail/CVE-2022-42915
Опубликовано: 29 октября 2022 г.
Изменено: 27 марта 2024 г.
Идентификатор типа ошибки: CWE-415

Исправленные пакеты

Имя пакета
Ветка
Исправлено в версии
Версия в репозитории
Errata ID
№ Задания
Состояние
curlsisyphus7.86.0-alt18.7.1-alt2ALT-PU-2022-2989-1309443Исправлено
curlsisyphus_e2k7.86.0-alt18.7.1-alt2ALT-PU-2022-6931-1-Исправлено
curlsisyphus_riscv647.86.0-alt18.7.1-alt2ALT-PU-2022-6891-1-Исправлено
curlp107.86.0-alt18.7.1-alt2ALT-PU-2022-3042-1309457Исправлено
curlp10_e2k7.86.0-alt18.7.1-alt1ALT-PU-2022-7015-1-Исправлено
curlc10f17.86.0-alt18.6.0-alt1ALT-PU-2022-3042-1309457Исправлено
curlc9f27.86.0-alt18.6.0-alt1ALT-PU-2022-3017-1309458Исправлено

Ссылки на рекомендации, решения и инструменты

Ссылка
Ресурс
https://curl.se/docs/CVE-2022-42915.html
  • Vendor Advisory
https://security.netapp.com/advisory/ntap-20221209-0010/
  • Third Party Advisory
GLSA-202212-01
  • Third Party Advisory
https://support.apple.com/kb/HT213604
  • Third Party Advisory
https://support.apple.com/kb/HT213605
  • Third Party Advisory
20230123 APPLE-SA-2023-01-23-4 macOS Ventura 13.2
  • Mailing List
  • Third Party Advisory
20230123 APPLE-SA-2023-01-23-5 macOS Monterey 12.6.3
  • Mailing List
  • Third Party Advisory
FEDORA-2022-01ffde372c
  • Mailing List
  • Third Party Advisory
FEDORA-2022-39688a779d
  • Mailing List
  • Third Party Advisory
FEDORA-2022-e9d65906c4
  • Mailing List
  • Third Party Advisory

    1. Конфигурация 1

      cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*
      Start including
      7.77.0
      End excliding
      7.86.0

      Конфигурация 2

      cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
      cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
      cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*

      Конфигурация 3

      cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
      Running on/with:
      cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*

      Конфигурация 4

      cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
      Running on/with:
      cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*

      Конфигурация 5

      cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*
      Running on/with:
      cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*

      Конфигурация 6

      cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*
      Running on/with:
      cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*

      Конфигурация 7

      cpe:2.3:a:netapp:ontap_9:-:*:*:*:*:*:*:*

      Конфигурация 8

      cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
      Start including
      12.0.0
      End excliding
      12.6.3
      cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
      Start including
      13.0
      End excliding
      13.2

      Конфигурация 9

      cpe:2.3:a:splunk:universal_forwarder:9.1.0:*:*:*:*:*:*:*
      cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*
      Start including
      9.0.0
      End excliding
      9.0.6
      cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*
      Start including
      8.2.0
      End excliding
      8.2.12
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