CVE-2017-7274 — MEDIUM (5.5)

Vulnerability Description

The r_pkcs7_parse_cms function in libr/util/r_pkcs7.c in radare2 1.3.0 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted PE file.

CVSS Score

5.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Radare	Radare2	1.3.0

Related Weaknesses (CWE)

CWE-476

References

http://www.securityfocus.com/bid/97181Third Party AdvisoryVDB Entry
https://github.com/radare/radare2/commit/7ab66cca5bbdf6cb2d69339ef4f513d95e532dbIssue TrackingPatchThird Party Advisory
https://github.com/radare/radare2/issues/7152Issue TrackingPatchThird Party Advisory
http://www.securityfocus.com/bid/97181Third Party AdvisoryVDB Entry
https://github.com/radare/radare2/commit/7ab66cca5bbdf6cb2d69339ef4f513d95e532dbIssue TrackingPatchThird Party Advisory
https://github.com/radare/radare2/issues/7152Issue TrackingPatchThird Party Advisory

FAQ

What is CVE-2017-7274?

CVE-2017-7274 is a vulnerability with a CVSS score of 5.5 (MEDIUM). The r_pkcs7_parse_cms function in libr/util/r_pkcs7.c in radare2 1.3.0 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted PE file.

How severe is CVE-2017-7274?

CVE-2017-7274 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-7274?

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