CVE-2017-7274

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.

Category

5.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.23%
Third-Party Advisory securityfocus.com Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/radare/radare2/commit/7ab66cca5bbdf6cb2d69339ef4f513d95e532dbf issue tracking third party advisory patch
http://www.securityfocus.com/bid/97181 vdb entry third party advisory
https://github.com/radare/radare2/issues/7152 issue tracking third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2017-7274?
CVE-2017-7274 has been scored as a medium severity vulnerability.
How to fix CVE-2017-7274?
To fix CVE-2017-7274, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-7274 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-7274 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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