| Summary | valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes. |
|---|---|
| Publication Date | Feb. 26, 2022, 2:15 p.m. |
| Registration Date | Feb. 26, 2022, 4 p.m. |
| Last Update | Nov. 21, 2024, 3:48 p.m. |
| CVSS3.1 : HIGH | |
| スコア | 7.5 |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| 攻撃元区分(AV) | ネットワーク |
| 攻撃条件の複雑さ(AC) | 低 |
| 攻撃に必要な特権レベル(PR) | 不要 |
| 利用者の関与(UI) | 不要 |
| 影響の想定範囲(S) | 変更なし |
| 機密性への影響(C) | なし |
| 完全性への影響(I) | なし |
| 可用性への影響(A) | 高 |
| CVSS2.0 : MEDIUM | |
| Score | 4.3 |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:N/I:N/A:P |
| 攻撃元区分(AV) | ネットワーク |
| 攻撃条件の複雑さ(AC) | 中 |
| 攻撃前の認証要否(Au) | 不要 |
| 機密性への影響(C) | なし |
| 完全性への影響(I) | なし |
| 可用性への影響(A) | 低 |
| Get all privileges. | いいえ |
| Get user privileges | いいえ |
| Get other privileges | いいえ |
| User operation required | いいえ |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:* | 2.9.13 | ||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* | |||||
| Configuration3 | or higher | or less | more than | less than | |
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | |||||
| Configuration4 | or higher | or less | more than | less than | |
| cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2020-001:*:*:*:*:*:* | |||||
| cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-001:*:*:*:*:*:* | |||||
| cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-002:*:*:*:*:*:* | |||||
| cpe:2.3:o:apple:mac_os_x:10.15.7:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-003:*:*:*:*:*:* | |||||
| cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-004:*:*:*:*:*:* | |||||
| cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-005:*:*:*:*:*:* | |||||
| cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-006:*:*:*:*:*:* | |||||
| cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-008:*:*:*:*:*:* | |||||
| cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2021-007:*:*:*:*:*:* | |||||
| cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2022-001:*:*:*:*:*:* | |||||
| cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* | 10.15.0 | 10.15.7 | |||
| cpe:2.3:o:apple:mac_os_x:10.15.7:security_update_2022-003:*:*:*:*:*:* | |||||
| cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* | 15.5 | ||||
| cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* | 8.6 | ||||
| cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* | 15.5 | ||||
| cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* | 15.5 | ||||
| cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* | 12.0 | 12.4 | |||
| cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* | 11.6.0 | 11.6.6 | |||
| Configuration5 | or higher | or less | more than | less than | |
| cpe:2.3:a:netapp:snapdrive:-:*:*:*:*:unix:*:* | |||||
| cpe:2.3:a:netapp:snapmanager:-:*:*:*:*:oracle:*:* | |||||
| cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:netapp:clustered_data_ontap:-:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:netapp:smi-s_provider:-:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:netapp:clustered_data_ontap_antivirus_connector:-:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:netapp:solidfire_\&_hci_management_node:-:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:* | |||||
| cpe:2.3:a:netapp:manageability_software_development_kit:-:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:netapp:solidfire\,_enterprise_sds_\&_hci_storage_node:-:*:*:*:*:*:*:* | |||||
| Configuration6 | or higher | or less | more than | less than | |
| cpe:2.3:o:netapp:bootstrap_os:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:netapp:hci_compute_node:-:*:*:*:*:*:*:* | ||||
| Configuration7 | or higher | or less | more than | less than | |
| cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:* | ||||
| Configuration8 | or higher | or less | more than | less than | |
| cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:* | ||||
| Configuration9 | or higher | or less | more than | less than | |
| cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:* | ||||
| Configuration10 | or higher | or less | more than | less than | |
| cpe:2.3:o:netapp:h300e_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:netapp:h300e:-:*:*:*:*:*:*:* | ||||
| Configuration11 | or higher | or less | more than | less than | |
| cpe:2.3:o:netapp:h500e_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:netapp:h500e:-:*:*:*:*:*:*:* | ||||
| Configuration12 | or higher | or less | more than | less than | |
| cpe:2.3:o:netapp:h700e_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:netapp:h700e:-:*:*:*:*:*:*:* | ||||
| Configuration13 | or higher | or less | more than | less than | |
| cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:* | ||||
| Configuration14 | or higher | or less | more than | less than | |
| cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:* | ||||
| Configuration15 | or higher | or less | more than | less than | |
| cpe:2.3:a:oracle:zfs_storage_appliance_kit:8.8:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:communications_cloud_native_core_network_function_cloud_native_environment:22.1.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:communications_cloud_native_core_network_repository_function:22.2.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:communications_cloud_native_core_network_repository_function:22.1.2:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:communications_cloud_native_core_unified_data_repository:22.2.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:communications_cloud_native_core_binding_support_function:22.2.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:communications_cloud_native_core_network_slice_selection_function:22.1.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:oracle:mysql_workbench:*:*:*:*:*:*:*:* | 8.0.29 | ||||
| Title | libxml2 における解放済みメモリの使用に関する脆弱性 |
|---|---|
| Summary | libxml2 には、解放済みメモリの使用に関する脆弱性が存在します。 |
| Possible impacts | サービス運用妨害 (DoS) 状態にされる可能性があります。 |
| Solution | ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。 |
| Publication Date | Feb. 20, 2022, midnight |
| Registration Date | July 12, 2023, 10:08 a.m. |
| Last Update | May 15, 2025, 5:17 p.m. |
| オラクル |
| Oracle Communications Cloud Native Core Binding Support Function |
| アップル |
| Apple Mac OS X |
| iOS |
| iPadOS |
| macOS |
| tvOS |
| 日立 |
| Job Management Partner 1/IT Desktop Management - Manager |
| Job Management Partner 1/IT Desktop Management 2 - Manager |
| JP1/IT Desktop Management - Manager |
| JP1/IT Desktop Management 2 - Manager |
| JP1/IT Desktop Management 2 - Operations Director |
| Debian |
| Debian GNU/Linux |
| Fedora Project |
| Fedora |
| xmlsoft.org |
| libxml2 2.9.13 未満 |
| NetApp |
| Active IQ Unified Manager |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2023年07月12日] 掲載 |
July 12, 2023, 10:08 a.m. |
| 2 | [2025年05月15日] 影響を受けるシステム：ベンダ情報の追加に伴い内容を更新 ベンダ情報：日立 (hitachi-sec-2025-122) を追加 |
May 15, 2025, 1:38 p.m. |