Unscored severity · published Oct 22, 2014
CVE-2014-3676
Heap-based buffer overflow in Shim allows remote attackers to execute arbitrary code via a crafted IPv6 address, related to the "tftp:// DHCPv6 boot option."
–
CVSS
5.2%
EPSS
No
On KEV
Exploitation
Is it being used?
Exploit prediction (EPSS)5.2% · higher than 92% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SH
Shim · Redhat
0.3 before 0.8 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2014-3676
CVE.org
https://www.cve.org/CVERecord?id=CVE-2014-3676
Broken Link
http://rhn.redhat.com/errata/RHSA-2014-1801.html
Exploit
http://www.openwall.com/lists/oss-security/2014/10/13/4
Third Party Advisory
http://www.securityfocus.com/bid/70409
Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/96988
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CVE-2023-40547
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CVE-2022-28737
There's a possible overflow in handle_image() when shim tries to load and execute crafted EFI executables; The handle_image() function takes into account the SizeOfRawData field…
7.4
CVE-2023-40548
A buffer overflow was found in Shim in the 32-bit system
5.5
CVE-2023-40550
An out-of-bounds read flaw was found in Shim when it tried to validate the SBAT information
5.5
CVE-2023-40549
An out-of-bounds read flaw was found in Shim due to the lack of proper boundary verification during the load of a PE binary