The plist_free_data function in plist.c in libplist allows attackers to cause a denial of service (crash) via vectors involving an integer n
The plist_free_data function in plist.c in libplist allows attackers to cause a denial of service (crash) via vectors involving an integer node that is treated as a PLIST_KEY and then triggers an invalid free.
- Published
- Mar 3, 2017
- Updated
- Jun 16, 2026
- EPSS
- 2.7% · 85th percentile
- CWE
- CWE-415
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Report tools
Action score
31
Monitor
Low priority for now.
- CVSS
- 30 / 40 · 7.5 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 1 / 30 · 2.7%
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| libimobiledevice | libplist | cpe:2.3:a:libimobiledevice:libplist |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- libimobiledevice libplistall versions
Package-level exposure
OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.
| Ecosystem | Package | Affected range | Fix |
|---|---|---|---|
| Debian:12 | libplist | before 1.12+git+1+e37ca00-0.1 | 1.12+git+1+e37ca00-0.1 |
| SUSE:Linux Enterprise Desktop 12 SP1 | libplist | before 1.8-10.9.1 | 1.8-10.9.1 |
| SUSE:Linux Enterprise Desktop 12 SP2 | libplist | before 1.12-19.1 | 1.12-19.1 |
Same product
libimobiledevice: all recordsOther highest-scoring records for the same primary product.
- CVE-2015-10082UIKit0 libplist XML xplist.c plist_from_xml xml external entity reference39Monitor
- CVE-2017-5545The main function in plistutil.c in libimobiledevice libplist through 1.12 allows attackers to obtain sensitive information from process mem37Monitor
- CVE-2017-5209The base64decode function in base64.c in libimobiledevice libplist through 1.12 allows attackers to obtain sensitive information from proces37Monitor
- CVE-2017-5835libplist allows attackers to cause a denial of service (large memory allocation and crash) via vectors involving an offset size of zero.31Monitor
- CVE-2017-7982Integer overflow in the plist_from_bin function in bplist.c in libimobiledevice/libplist before 2017-04-19 allows remote attackers to cause 22Monitor
- CVE-2017-5834The parse_dict_node function in bplist.c in libplist allows attackers to cause a denial of service (out-of-bounds heap read and crash) via a22Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
| Product / package | Fixed version | Source |
|---|---|---|
| debian:libplist | 1.12+git+1+e37ca00-0.1 · Debian:12 | Package registry (OSV) |
| suse:libplist | 1.8-10.9.1 · SUSE:Linux Enterprise Desktop 12 SP1 | Package registry (OSV) |
Exploit status
No known public exploit
No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
No dated events beyond publication.
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
No credits in the CNA record.
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
Technical details
Attack conditions
- Anyone who can reach it over the internet can trigger it.
- No account or password is required.
- No user action is required.
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- none
- Integrity
- none
- Availability
- high · the service can be disrupted
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality impact
- None
- Integrity impact
- None
- Availability impact
- High
Weakness class (CWE)
CWE-415 · Double FreeCVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
MITRE has no CAPEC/ATT&CK mapping for this CWE.
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for helpChange log
- Fix✗ → ✓
For records you follow, these changes also arrive as notifications. →
References
- www.openwall.com/lists/oss-security/2017/01/31/6
- www.openwall.com/lists/oss-security/2017/02/02/4
- www.securityfocus.com/bid/96022
- github.com/libimobiledevice/libplist/issues/86
Vendor advisories and official records. Exploit/PoC links are deliberately left out.