CVE-2026-115722
RPly through 1.1.4 Out-of-Bounds Function Pointer Index via PLY Header
- State
- Published
- Severity
- 6.9 Medium
- Published
- Oct 23, 2026
- Updated
- Oct 29, 2026
- Reserved
- Oct 23, 2026
Description
RPly through 1.1.4 contains an improper array index validation vulnerability in ply_read_header_property() that accepts list as a list property's length or value type. Attackers can supply a crafted PLY file that makes ply_read_list_property() call an out-of-bounds handler, crashing ASCII parsing or corrupting memory in binary parsing.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 6.1 Medium | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H | VulnCheck |
Weaknesses
- CWE-129 Improper Validation of Array Index
Affected Products
| Product | Versions |
|---|---|
rplydiegonehab |
|
References
- https://github.com/diegonehab/rply/issues/10issue-tracking
- https://github.com/diegonehab/rply/blob/75639e3f12755ca64559d45a4a0bcffc52e04ef8/rply.c#L1228-L1251technical-description
- https://github.com/diegonehab/rply/blob/75639e3f12755ca64559d45a4a0bcffc52e04ef8/rply.c#L821-L848technical-description
- https://hackmd.io/@haindpwn/rply-property-list-type-confusionthird-party-advisory
- VulnCheck Advisory: RPly through 1.1.4 Out-of-Bounds Function Pointer Index via PLY Headerthird-party-advisory
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