CVE catalog
CVE-2026-115909
rust-zip: CVE-2026-115909
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
zip is a zip library for Rust that supports reading and writing simple ZIP files. From 1.3.0 until 9.0.0, ZipArchive::extract in src/read/mod.rs calls Vec::with_capacity for a symbolic link target using the attacker-controlled ZIP64 uncompressed_size before reading entry data. A small archive can request an impossible capacity, causing the infallible allocation path to abort the process before the entry is validated. The failure cannot be contained with catch_unwind or a worker thread, allowing repeated denial of service in archive-processing applications. This issue is fixed in version 9.0.0.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | rust-zip | sid | 9.0.5+ds-1 | vulnerable |
| Debian | rust-zip | forky | 5.1.1+dfsg-1 | vulnerable |
| Debian | rust-zip | trixie | 2.5.0-1 | vulnerable |
| Debian | rust-zip | bookworm | 0.6.3-3 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | rust-zip | source | sid | (unfixed) | not yet assigned | Not reported | [1152227] |
| Debian | rust-zip | source | forky | (unfixed) | not yet assigned | Not reported | [1152227] |
| Debian | rust-zip | source | trixie | (unfixed) | not yet assigned | Not reported | [1152227] |
| Debian | rust-zip | source | bookworm | (unfixed) | not yet assigned | Not reported | [1152227] |
Notes
[trixie] rust-zip: Minor issue
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [librust-zip-dev]Affected
Source package: [rust-zip]
Details (2)
0.6.3-3· amd64 · bookwormAffected
dsa · rust-zip · debian · bookworm; dsa · rust-zip · debian · 12
0.6.3-3· arm64 · bookwormAffected
dsa · rust-zip · debian · bookworm; dsa · rust-zip · debian · 12
[Debian 13 (Trixie)]
- [librust-zip-dev]Affected
Source package: [rust-zip]
Details (2)
2.5.0-1· amd64 · trixieAffected
dsa · rust-zip · debian · 13
2.5.0-1· arm64 · trixieAffected
dsa · rust-zip · debian · 13
Observed: