Description
Stack-based buffer overflow in Namazu before 2.0.20 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted request containing an empty uri field.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 13 | namazu2 | 2.0.20-1.0 | — |
| Debian 12 | namazu2 | 2.0.20-1.0 | — |
References
- http://cvs.namazu.org/namazu/src/result.c?sortdir=down&r1=1.59.8.28&r2=1.59.8.29&sortby=log
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05385680
- 50772 vdb-entry
- https://bugzilla.redhat.com/show_bug.cgi?id=756341
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722
- http://cvs.namazu.org/namazu/src/result.c?sortdir=down&r1=1.77.2.8&r2=1.77.2.9&sortby=log
- http://cvs.namazu.org/namazu/src/result.c?sortdir=down&r1=1.86&r2=1.87&sortby=log
- http://www.namazu.org/security.html