Stack-based Buffer Overflow Affecting bpftool package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CENTOS7-BPFTOOL-1970128
- published26 Jul 2021
- disclosed7 Sept 2016
Introduced: 7 Sep 2016
CVE-2016-8658 (opens in a new tab)How to fix?
There is no fixed version for Centos:7 bpftool.
NVD Description
Note: Versions mentioned in the description apply only to the upstream bpftool package and not the bpftool package as distributed by Centos.
See How to fix? for Centos:7 relevant fixed versions and status.
Stack-based buffer overflow in the brcmf_cfg80211_start_ap function in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux kernel before 4.7.5 allows local users to cause a denial of service (system crash) or possibly have unspecified other impact via a long SSID Information Element in a command to a Netlink socket.
References
- http://www.securityfocus.com/bid/93541
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ded89912156b1a47d940a0c954c43afbabd0c42c
- https://bugzilla.redhat.com/show_bug.cgi?id=1384403
- https://github.com/torvalds/linux/commit/ded89912156b1a47d940a0c954c43afbabd0c42c
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.7.5
- https://access.redhat.com/security/cve/CVE-2016-8658
- http://www.openwall.com/lists/oss-security/2016/10/13/1
- http://www.ubuntu.com/usn/USN-3145-1
- http://www.ubuntu.com/usn/USN-3145-2
- http://www.ubuntu.com/usn/USN-3146-1
- http://www.ubuntu.com/usn/USN-3146-2