Description
Buffer overflow in the xrdp_bitmap_invalidate function in xrdp/xrdp_bitmap.c in xrdp 0.4.1 and earlier allows remote attackers to execute arbitrary code via a crafted request.
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 14 | xrdp | 0.4.0~dfsg-9 | — |
| Debian 13 | xrdp | 0.4.0~dfsg-9 | — |
| Debian 12 | xrdp | 0.4.0~dfsg-9 | — |
References
- SUSE-SR:2009:003 vendor-advisory
- [oss-security] 20090112 CVE request: xrdp mailing-list
- http://packetstormsecurity.org/0812-advisories/VA_VD_87_08_XRDP.pdf