CVE-2017-12762

Summary

In /drivers/isdn/i4l/isdn_net.c: A user-controlled buffer is copied into a local buffer of constant size using strcpy without a length check which can cause a buffer overflow. This affects the Linux kernel 4.9-stable tree, 4.12-stable tree, 3.18-stable tree, and 4.4-stable tree.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• https://usn.ubuntu.com/3620-2/
• https://patchwork.kernel.org/patch/9880041/
• http://www.securityfocus.com/bid/100251
• https://usn.ubuntu.com/3620-1/
• http://www.openwall.com/lists/oss-security/2020/02/11/1
• http://www.openwall.com/lists/oss-security/2020/02/11/2
• http://www.openwall.com/lists/oss-security/2020/02/14/4

References

• https://usn.ubuntu.com/3620-2/
• https://patchwork.kernel.org/patch/9880041/
• http://www.securityfocus.com/bid/100251
• https://usn.ubuntu.com/3620-1/
• http://www.openwall.com/lists/oss-security/2020/02/11/1
• http://www.openwall.com/lists/oss-security/2020/02/11/2
• http://www.openwall.com/lists/oss-security/2020/02/14/4

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