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| author | Praveen Kumar <praveen.kumar@windriver.com> | 2025-05-16 15:29:09 +0530 |
|---|---|---|
| committer | Steve Sakoman <steve@sakoman.com> | 2025-05-28 08:46:32 -0700 |
| commit | 23a840550950d2424d3f49937dea4f5066ba709e (patch) | |
| tree | 0fdea6f1a8ad61ab1239047cad8c679b1b1f24e9 /documentation/dev-manual/python-development-shell.rst | |
| parent | 7f043fb4bbe96cf6714938c494331bcdee29fb7c (diff) | |
| download | poky-23a840550950d2424d3f49937dea4f5066ba709e.tar.gz | |
connman :fix CVE-2025-32366
In ConnMan through 1.44, parse_rr in dnsproxy.c has a memcpy length
that depends on an RR RDLENGTH value, i.e., *rdlen=ntohs(rr->rdlen)
and memcpy(response+offset,*end,*rdlen) without a check for whether
the sum of *end and *rdlen exceeds max. Consequently, *rdlen may be
larger than the amount of remaining packet data in the current state
of parsing. Values of stack memory locations may be sent over the
network in a response.
Reference:
https://nvd.nist.gov/vuln/detail/CVE-2025-32366
Upstream-patch:
https://git.kernel.org/pub/scm/network/connman/connman.git/commit/?id=8d3be0285f1d4667bfe85dba555c663eb3d704b4
(From OE-Core rev: 1b9156124b4a07e0e3e0ab09e87d654eae6c7b4e)
Signed-off-by: Praveen Kumar <praveen.kumar@windriver.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Diffstat (limited to 'documentation/dev-manual/python-development-shell.rst')
0 files changed, 0 insertions, 0 deletions