[Secure-testing-team] Bug#859448: radare2: CVE-2017-6194

[Salvatore Bonaccorso]

Source: radare2
Version: 1.1.0+dfsg-3
Severity: important
Tags: security patch upstream
Forwarded: https://github.com/radare/radare2/issues/6829
Control: fixed -1 1.3.0+dfsg-1

Hi,

the following vulnerability was published for radare2.

CVE-2017-6194[0]:
| The relocs function in libr/bin/p/bin_bflt.c in radare2 1.2.1 allows
| remote attackers to cause a denial of service (heap-based buffer
| overflow and application crash) or possibly have unspecified other
| impact via a crafted binary file.

If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2017-6194
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6194

Please adjust the affected versions in the BTS as needed, only
unstable has been checked and experimental verified to contain the
fix.

Regards,
Salvatore