OSV-2025-633

See a problem?
Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/liblouis/OSV-2025-633.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2025-633
Published
2025-08-15T00:16:54Z
Modified
2025-08-15T00:16:54Z
Summary
UNKNOWN WRITE in _lou_handlePassVariableAction
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=438413376

Crash type: UNKNOWN WRITE
Crash state:
_lou_handlePassVariableAction
passDoAction
translateString
References

Affected packages

OSS-Fuzz / liblouis

Package

Name
liblouis
Purl
pkg:generic/liblouis

Affected ranges

Type
GIT
Repo
https://github.com/liblouis/liblouis
Events
Introduced
60076cfb7da6c5c3da2dc74869045fffa9ab70c7
Fixed
d8792c4599e7be1554f49dce80371cc9be8cb6f1

Affected versions

v3.*
v3.32.0
v3.33.0
v3.34.0

Ecosystem specific 

{
    "severity": "HIGH"
}

Database specific

fixed_range 
"f86e9fe064aed5f471cdbaa131ab35697337d926:d8792c4599e7be1554f49dce80371cc9be8cb6f1"
introduced_range 
"d0a9f9a410d6c5a25290fdc039b9f9b336068fdc:2019676a3d34ed97c38aed2c39f17dfcceb8d413"
source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/liblouis/OSV-2025-633.yaml"