Array index error in the uri_lookup function in the URI parser for neon 0.26.0 to 0.26.2, possibly only on 64-bit platforms, allows remote malicious servers to cause a denial of service (crash) via a URI with non-ASCII characters, which triggers a buffer under-read due to a type conversion error that generates a negative index.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Neon | Neon | 0.26.0 (including) | 0.26.0 (including) |
| Neon | Neon | 0.26.1 (including) | 0.26.1 (including) |
| Neon | Neon | 0.26.2 (including) | 0.26.2 (including) |
| Cadaver | Ubuntu | dapper | * |
| Cadaver | Ubuntu | devel | * |
| Cadaver | Ubuntu | edgy | * |
| Cadaver | Ubuntu | feisty | * |
| Cadaver | Ubuntu | gutsy | * |
| Cadaver | Ubuntu | hardy | * |
| Cadaver | Ubuntu | intrepid | * |
| Cadaver | Ubuntu | jaunty | * |
| Cadaver | Ubuntu | karmic | * |
| Neon26 | Ubuntu | devel | * |
| Neon26 | Ubuntu | feisty | * |
| Neon26 | Ubuntu | gutsy | * |
| Neon26 | Ubuntu | hardy | * |
| Neon26 | Ubuntu | intrepid | * |
| Neon26 | Ubuntu | jaunty | * |
| Neon26 | Ubuntu | karmic | * |
References
- http://bugs.debian.org/cgi-bin/bugreport.cgi/neon26_0.26.2-3_to_mdx1.diff?bug=404723%3Bmsg=5%3Batt=2
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=404723
- http://mailman.webdav.org/pipermail/cadaver/2007-January/001015.html
- http://mailman.webdav.org/pipermail/neon/2007-January/002362.html
- http://osvdb.org/39247
- http://secunia.com/advisories/23751
- http://secunia.com/advisories/23763
- http://secunia.com/advisories/23984
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:013
- http://www.novell.com/linux/security/advisories/2007_02_sr.html
- http://www.securityfocus.com/bid/22035
- http://www.vupen.com/english/advisories/2007/0172
- http://www.vupen.com/english/advisories/2007/0362
- http://www.webdav.org/cadaver/
- http://bugs.debian.org/cgi-bin/bugreport.cgi/neon26_0.26.2-3_to_mdx1.diff?bug=404723%3Bmsg=5%3Batt=2
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=404723
- http://mailman.webdav.org/pipermail/cadaver/2007-January/001015.html
- http://mailman.webdav.org/pipermail/neon/2007-January/002362.html
- http://osvdb.org/39247
- http://secunia.com/advisories/23751
- http://secunia.com/advisories/23763
- http://secunia.com/advisories/23984
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:013
- http://www.novell.com/linux/security/advisories/2007_02_sr.html
- http://www.securityfocus.com/bid/22035
- http://www.vupen.com/english/advisories/2007/0172
- http://www.vupen.com/english/advisories/2007/0362
- http://www.webdav.org/cadaver/