[Secure-testing-team] Bug#859447: radare2: CVE-2017-6448

[Salvatore Bonaccorso]

Source: radare2
Version: 1.1.0+dfsg-3
Severity: important
Tags: security patch upstream
Forwarded: https://github.com/radare/radare2/issues/6885

Hi,

the following vulnerability was published for radare2.

CVE-2017-6448[0]:
| The dalvik_disassemble function in libr/asm/p/asm_dalvik.c in radare2
| 1.2.1 allows remote attackers to cause a denial of service (stack-based
| buffer overflow and application crash) or possibly have unspecified
| other impact via a crafted DEX 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-2017-6448
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6448
[1] https://github.com/radare/radare2/issues/6885
[2] https://github.com/radare/radare2/commit/f41e941341e44aa86edd4483c4487ec09a074257

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore

-- System Information:
Debian Release: 9.0
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 4.9.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)