CVE-2017-15932 — HIGH (7.8)

Vulnerability Description

In radare2 2.0.1, an integer exception (negative number leading to an invalid memory access) exists in store_versioninfo_gnu_verdef() in libr/bin/format/elf/elf.c via crafted ELF files when parsing the ELF version on 32bit systems.

CVSS Score

7.8

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Radare	Radare2	2.0.1

Related Weaknesses (CWE)

CWE-125

References

http://www.securityfocus.com/bid/101614
https://github.com/radare/radare2/commit/44ded3ff35b8264f54b5a900cab32ec489d9e5bIssue TrackingPatchThird Party Advisory
https://github.com/radare/radare2/issues/8743ExploitIssue TrackingPatch
http://www.securityfocus.com/bid/101614
https://github.com/radare/radare2/commit/44ded3ff35b8264f54b5a900cab32ec489d9e5bIssue TrackingPatchThird Party Advisory
https://github.com/radare/radare2/issues/8743ExploitIssue TrackingPatch

FAQ

What is CVE-2017-15932?

CVE-2017-15932 is a vulnerability with a CVSS score of 7.8 (HIGH). In radare2 2.0.1, an integer exception (negative number leading to an invalid memory access) exists in store_versioninfo_gnu_verdef() in libr/bin/format/elf/elf.c via crafted ELF files when parsing th...

How severe is CVE-2017-15932?

CVE-2017-15932 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-15932?

Check the references section above for vendor advisories and patch information. Affected products include: Radare Radare2.