FKIE_CVE-2022-40304

Vulnerability from fkie_nvd - Published: 2022-11-23 18:15 - Updated: 2025-04-28 20:15
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
An issue was discovered in libxml2 before 2.10.3. Certain invalid XML entity definitions can corrupt a hash table key, potentially leading to subsequent logic errors. In one case, a double-free can be provoked.
References
cve@mitre.orghttp://seclists.org/fulldisclosure/2022/Dec/21Mailing List, Third Party Advisory
cve@mitre.orghttp://seclists.org/fulldisclosure/2022/Dec/24Mailing List, Third Party Advisory
cve@mitre.orghttp://seclists.org/fulldisclosure/2022/Dec/25Mailing List, Third Party Advisory
cve@mitre.orghttp://seclists.org/fulldisclosure/2022/Dec/26Mailing List, Third Party Advisory
cve@mitre.orghttp://seclists.org/fulldisclosure/2022/Dec/27
cve@mitre.orghttps://gitlab.gnome.org/GNOME/libxml2/-/commit/1b41ec4e9433b05bb0376be4725804c54ef1d80bPatch, Third Party Advisory
cve@mitre.orghttps://gitlab.gnome.org/GNOME/libxml2/-/tagsRelease Notes, Third Party Advisory
cve@mitre.orghttps://gitlab.gnome.org/GNOME/libxml2/-/tags/v2.10.3Patch, Release Notes, Third Party Advisory
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20221209-0003/Third Party Advisory
cve@mitre.orghttps://support.apple.com/kb/HT213531Third Party Advisory
cve@mitre.orghttps://support.apple.com/kb/HT213533Third Party Advisory
cve@mitre.orghttps://support.apple.com/kb/HT213534Third Party Advisory
cve@mitre.orghttps://support.apple.com/kb/HT213535Third Party Advisory
cve@mitre.orghttps://support.apple.com/kb/HT213536Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2022/Dec/21Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2022/Dec/24Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2022/Dec/25Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2022/Dec/26Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2022/Dec/27
af854a3a-2127-422b-91ae-364da2661108https://gitlab.gnome.org/GNOME/libxml2/-/commit/1b41ec4e9433b05bb0376be4725804c54ef1d80bPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://gitlab.gnome.org/GNOME/libxml2/-/tagsRelease Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://gitlab.gnome.org/GNOME/libxml2/-/tags/v2.10.3Patch, Release Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20221209-0003/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT213531Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT213533Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT213534Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT213535Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT213536Third Party Advisory
Impacted products
Vendor Product Version
xmlsoft libxml2 *
netapp active_iq_unified_manager -
netapp clustered_data_ontap -
netapp clustered_data_ontap_antivirus_connector -
netapp manageability_software_development_kit -
netapp smi-s_provider -
netapp snapmanager -
netapp h300s_firmware -
netapp h300s -
netapp h500s_firmware -
netapp h500s -
netapp h700s_firmware -
netapp h700s -
netapp h410s_firmware -
netapp h410s -
netapp h410c_firmware -
netapp h410c -
apple ipados *
apple iphone_os *
apple macos *
apple macos *
apple tvos *
apple watchos *
To clipboard 

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      "value": "An issue was discovered in libxml2 before 2.10.3. Certain invalid XML entity definitions can corrupt a hash table key, potentially leading to subsequent logic errors. In one case, a double-free can be provoked."
    },
    {
      "lang": "es",
      "value": "Se descubri\u00f3 un problema en libxml2 antes de la versi\u00f3n 2.10.3. Ciertas definiciones de entidades XML no v\u00e1lidas pueden da\u00f1ar la clave de una tabla hash, lo que podr\u00eda provocar errores l\u00f3gicos posteriores. En un caso, se puede provocar un double-free."
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  "id": "CVE-2022-40304",
  "lastModified": "2025-04-28T20:15:19.607",
  "metrics": {
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "value": "CWE-415"
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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.