DEBIAN-CVE-2026-112056

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Source
https://security-tracker.debian.org/tracker/CVE-2026-112056
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-112056.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-112056
Upstream
Published
2026-10-18T22:47:33Z
Modified
2026-10-19T05:00:06Z
Summary
[none]
Details

wvWare wv through 1.2.9 contains a heap-based out-of-bounds read vulnerability in wvGetSTSH in stylesheet.c that allows attackers to crash applications by supplying crafted Word stylesheets. Attackers can provide a .doc file with ten or fewer styles or out-of-range style base indexes to read past heap arrays, crashing applications such as AbiWord.

References

Affected packages

Debian:12 / wv

Package

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

Affected ranges

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

Affected versions

1.*
1.2.9-5
1.2.9-6
1.2.9-6.1~exp1
1.2.9-6.1
1.2.9-7
1.2.9-8
1.2.9-9

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-112056.json"

Debian:13 / wv

Package

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

Affected ranges

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

Affected versions

1.*
1.2.9-8
1.2.9-9

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-112056.json"

Debian:14 / wv

Package

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

Affected ranges

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

Affected versions

1.*
1.2.9-8
1.2.9-9

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-112056.json"