Frank 8270648da1 Fix memory corruption on EAGAIN return from pipe during TCP requests. ...

This patch fixes a buffer overflow in TCP requests. Since the read is not
actually being retried, the byte written by the child can be left
in the pipe. When that happens, cache_recv_insert() reads the length of the
name, which is now multiplied by 256 due to the extra 0 byte (8 bit shift)
and results in daemon->namebuff being overflowed.

Namebuff is immediately before the daemon struct in memory so it
ends up corrupting the beginning of the daemon struct.

2020-06-20 15:17:56 +01:00

bld

Fix Makefile lines generating UBUS linker config.

2018-10-31 21:30:13 +00:00

contrib

Fix systemd unit startup order

2019-10-30 21:50:23 +00:00

dbus

Add --enable-ubus option.

2018-07-21 22:11:08 +01:00

debian

Debian package fix for kFreeBSD.

2020-04-19 21:59:13 +01:00

logo

tweak favicon

2012-04-02 20:40:34 +01:00

man

2.81rc5 CHANGELOG and man/dnsmasq.8 manual page improvements

2020-04-06 15:29:24 +01:00

po

Update German translation.

2020-03-10 21:20:46 +00:00

src

Fix memory corruption on EAGAIN return from pipe during TCP requests.

2020-06-20 15:17:56 +01:00

.gitattributes

Add .gitattributes to substitute VERSION on export.

2017-05-12 13:14:17 +01:00

.gitignore

Debian package: add dnsmasq-base-lua binary package.

2018-02-16 19:56:56 +00:00

Android.mk

import of dnsmasq-2.57.tar.gz

2012-01-05 17:31:15 +00:00

CHANGELOG

2.81rc5 CHANGELOG and man/dnsmasq.8 manual page improvements

2020-04-06 15:29:24 +01:00

CHANGELOG.archive

Spelling fixes.

2018-01-14 17:32:52 +00:00

COPYING

import of dnsmasq-2.0.tar.gz

2012-01-05 17:31:10 +00:00

COPYING-v3

import of dnsmasq-2.41.tar.gz

2012-01-05 17:31:13 +00:00

dnsmasq.conf.example

Example config file fix for CERT Vulnerability VU#598349.

2018-09-26 18:04:38 +01:00

doc.html

Modify doc.html to mention git-over-http is now available.

2017-11-15 21:23:43 +00:00

FAQ

Spelling fixes.

2018-01-14 17:32:52 +00:00

Makefile

Makefile: fix i18n build with ubus

2019-08-16 16:31:41 +01:00

setup.html

Spelling fixes.

2018-01-14 17:32:52 +00:00

trust-anchors.conf

Remove 19036 trust anchor, now expired.

2020-03-17 14:43:42 +00:00

VERSION

VERSION file

2012-01-05 22:00:08 +00:00

S

Description

No description provided

GPL-2.0

6.2 MiB

0 Stars 1 Watchers 0 Forks

Languages

C 94.3%

Perl 2.2%

HTML 1.2%

Shell 1%

Makefile 0.6%

Other 0.6%