Local file disclosure via external XML entities
Published Feb 21, 2023 · Updated Aug 6, 2024
XML external entity injection in libimobiledevice libplist 1.12 allows attackers to read local files or issue arbitrary HTTP GET requests. The plist_from_xml function passes untrusted in-memory XML to libxml2 without blocking custom DTD external entity resolution. A crafted XML property list must reach the parser, directly or through plistutil; access is bounded to files readable by the process and outbound GET requests permitted from its host.
Summary
What happened
XML external entity injection in libimobiledevice libplist 1.12 allows attackers to read local files or issue arbitrary HTTP GET requests. The plist_from_xml function passes untrusted in-memory XML to libxml2 without blocking custom DTD external entity resolution. A crafted XML property list must reach the parser, directly or through plistutil; access is bounded to files readable by the process and outbound GET requests permitted from its host.
The record
- CVE
- CVE-2015-10082
- Published
- Feb 21, 2023
- Updated
- Aug 6, 2024
- Vendor
- libimobiledevice
- Product
- libplist
- Classifications
- CWE-611
- Attack vector
- adjacent
- Privileges
- authenticated
Timeline
How it unfolded
- Feb 21, 2023CVE publishedPublication date reported by the CVE source.
- Aug 6, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=1.12
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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