DEBIAN-CVE-2026-115909

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Source
https://security-tracker.debian.org/tracker/CVE-2026-115909
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-115909.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-115909
Upstream
Published
2026-10-26T17:17:18Z
Modified
2026-10-27T05:00:07Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Debian:12 / rust-zip

Package

Name
rust-zip
Purl
pkg:deb/debian/rust-zip?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

0.*
0.6.3-3
0.6.6-1
0.6.6-2
0.6.6-3
0.6.6-4
0.6.6-5
2.*
2.5.0-1
5.*
5.1.1-1
5.1.1-2
5.1.1-3
5.1.1-4
5.1.1+dfsg-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-115909.json"

Debian:13 / rust-zip

Package

Name
rust-zip
Purl
pkg:deb/debian/rust-zip?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

2.*
2.5.0-1
5.*
5.1.1-1
5.1.1-2
5.1.1-3
5.1.1-4
5.1.1+dfsg-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-115909.json"

Debian:14 / rust-zip

Package

Name
rust-zip
Purl
pkg:deb/debian/rust-zip?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

2.*
2.5.0-1
5.*
5.1.1-1
5.1.1-2
5.1.1-3
5.1.1-4
5.1.1+dfsg-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-115909.json"