| Name | CVE-2018-8809 |
| Description | In radare2 2.4.0, there is a heap-based buffer over-read in the dalvik_op function of anal_dalvik.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted dex file. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 895751 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| radare2 (PTS) | jessie | 0.9.6-3.1+deb8u1 | vulnerable |
| trixie | 5.9.4+dfsg-1 | fixed |
| sid | 5.9.8+dfsg-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| radare2 | source | (unstable) | 2.6.0+dfsg-1 | low | | 895751 |
Notes
[jessie] - radare2 <no-dsa> (Minor issue)
[wheezy] - radare2 <no-dsa> (minor issue, likely not even affected)
https://github.com/radare/radare2/issues/9726
https://github.com/radare/radare2/commit/24282de142000d2ed2c19783b40a1351872dfc54