DEBIAN-CVE-2026-8358

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Source
https://security-tracker.debian.org/tracker/CVE-2026-8358
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-8358.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-8358
Upstream
  • CVE-2026-8358
Published
2026-06-15T18:16:37Z
Modified
2026-09-14T17:03:37Z
Severity
  • 5.4 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
Summary
[none]
Details

LibreOffice Calc can import tracked changes from a spreadsheet document. A heap buffer overflow existed when a document reused the same change identifier for two different kinds of change. The importer then treated one change object as a different, larger type and wrote past the end of its allocation. In fixed versions records with a duplicate identifier are rejected.

References

Affected packages

Debian:12 / libreoffice

Package

Name
libreoffice
Purl
pkg:deb/debian/libreoffice?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4:7.4.7-1+deb12u13

Affected versions

4:7.*
4:7.4.5-3
4:7.4.7-1~bpo11+1
4:7.4.7-1
4:7.4.7-1+deb12u1~bpo11+1
4:7.4.7-1+deb12u1
4:7.4.7-1+deb12u2~bpo11+1
4:7.4.7-1+deb12u2
4:7.4.7-1+deb12u3
4:7.4.7-1+deb12u4
4:7.4.7-1+deb12u5
4:7.4.7-1+deb12u6
4:7.4.7-1+deb12u7
4:7.4.7-1+deb12u8
4:7.4.7-1+deb12u9
4:7.4.7-1+deb12u10
4:7.4.7-1+deb12u11
4:7.4.7-1+deb12u12

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-8358.json"

Debian:13 / libreoffice

Package

Name
libreoffice
Purl
pkg:deb/debian/libreoffice?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4:25.2.3-2+deb13u5

Affected versions

4:25.*
4:25.2.3-2
4:25.2.3-2+deb13u1
4:25.2.3-2+deb13u2~bpo12+1
4:25.2.3-2+deb13u2
4:25.2.3-2+deb13u3~bpo12+1
4:25.2.3-2+deb13u3
4:25.2.3-2+deb13u4
4:25.2.3-2+deb13u5~bpo12+1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-8358.json"

Debian:14 / libreoffice

Package

Name
libreoffice
Purl
pkg:deb/debian/libreoffice?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4:26.2.4.2-1

Affected versions

4:25.*
4:25.2.3-2
4:25.8.0~alpha1-1
4:25.8.0~alpha1-2
4:25.8.0~beta1-1
4:25.8.0~rc1-1
4:25.8.0~rc1-2
4:25.8.0~rc2-1
4:25.8.0~rc2-2
4:25.8.0~rc3-1
4:25.8.0~rc4-1
4:25.8.0~rc4-2
4:25.8.0-1~bpo13+1
4:25.8.0-1
4:25.8.1~rc1-1
4:25.8.1-1~bpo13+1
4:25.8.1-1
4:25.8.2~rc1-1
4:25.8.2~rc2-1
4:25.8.2-1
4:25.8.2-2
4:25.8.2-3~bpo13+1
4:25.8.2-3
4:25.8.3~rc1-1
4:25.8.3~rc2-1
4:25.8.3-1~bpo13+1
4:25.8.3-1
4:25.8.3-1+ports
4:25.8.4-1~bpo13+1
4:25.8.4-1
4:26.*
4:26.2.0~alpha1-1
4:26.2.0~alpha1-2
4:26.2.0~alpha1-3
4:26.2.0~beta1-1
4:26.2.0~rc1-1
4:26.2.0~rc2-1
4:26.2.0~rc3-1
4:26.2.0-1~bpo13+1
4:26.2.0-1
4:26.2.1~rc1-1
4:26.2.1~rc2-1
4:26.2.1-1~bpo13+1
4:26.2.1-1
4:26.2.2.1-1
4:26.2.2.1-2
4:26.2.2.2-1
4:26.2.2.2-2
4:26.2.2.2-3~bpo13+1
4:26.2.2.2-3
4:26.2.3.1-1
4:26.2.3.2-1
4:26.2.3.2-2~bpo13+1
4:26.2.3.2-2
4:26.2.4.1-1
4:26.2.4.2-1~bpo13+1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-8358.json"