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1dd480525f
Fixes the following security issues:
- CVE-2022-23096: An issue was discovered in the DNS proxy in Connman
through 1.40. The TCP server reply implementation lacks a check for the
presence of sufficient Header Data, leading to an out-of-bounds read.
- CVE-2022-23097: An issue was discovered in the DNS proxy in Connman
through 1.40. forward_dns_reply mishandles a strnlen call, leading to an
out-of-bounds read.
- CVE-2022-23098: An issue was discovered in the DNS proxy in Connman
through 1.40. The TCP server reply implementation has an infinite loop if
no data is received.
For details, see the advisory:
https://www.openwall.com/lists/oss-security/2022/01/25/1
Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 35a3c01824)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>