DEBIAN-CVE-2026-112055

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Source
https://security-tracker.debian.org/tracker/CVE-2026-112055
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-112055.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-112055
Upstream
Published
2026-10-18T22:47:35Z
Modified
2026-10-19T05:00:06Z
Summary
[none]
Details

wvWare wv through 1.2.9 contains a stack-based out-of-bounds read vulnerability in wvGetPAPX_FKP and wvGetCHPX_FKP caused by an unvalidated FKP run count. Attackers can supply a crafted .doc file with a large crun value to read kilobytes past the 512-byte stack buffer, crashing applications like 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-2026-112055.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-2026-112055.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-2026-112055.json"