From bc1be870b029b7d290ecefb422d5cb19c4914dc3 Mon Sep 17 00:00:00 2001
From: Max Rees <maxcrees@me.com>
Date: Mon, 6 Apr 2020 12:19:31 -0500
Subject: [PATCH 1/3] user/qemu: patch CVE-2020-11102
---
user/qemu/APKBUILD | 6 +-
user/qemu/CVE-2020-11102.patch | 144 +++++++++++++++++++++++++++++++++
2 files changed, 149 insertions(+), 1 deletion(-)
create mode 100644 user/qemu/CVE-2020-11102.patch
diff --git a/user/qemu/APKBUILD b/user/qemu/APKBUILD
index 579eed14f8..bc37445418 100644
--- a/user/qemu/APKBUILD
+++ b/user/qemu/APKBUILD
@@ -6,7 +6,7 @@
# Maintainer: A. Wilcox <awilfox@adelielinux.org>
pkgname=qemu
pkgver=4.2.0
-pkgrel=0
+pkgrel=1
pkgdesc="Machine emulator and virtualisation software"
url="https://www.qemu.org/"
arch="all"
@@ -160,6 +160,7 @@ source="https://download.qemu.org/$pkgname-$pkgver.tar.xz
time64.patch
MAP_SYNC-fix.patch
CVE-2020-1711.patch
+ CVE-2020-11102.patch
$pkgname-guest-agent.confd
$pkgname-guest-agent.initd
@@ -230,6 +231,8 @@ builddir="$srcdir/$pkgname-$pkgver"
# - CVE-2020-1711
# - CVE-2020-7039
# - CVE-2020-8608
+# 4.2.0-r1:
+# - CVE-2020-11102
prepare() {
default_prepare # apply patches
@@ -454,6 +457,7 @@ c6436b1cc986788baccd5fe0f9d23c7db9026f6b723260611cf894bd94ee830140a17ee5859efe0d
87f659800b78b31731ea1828a27a3762662ef124d10e942f6029b332d5e8cf4487f62a3d742ad59709c2eb9e3ae8af36fa849d6cbac89978a282d29786b9b41a time64.patch
d7de79ea74e36702cac4a59e472564a55f0a663be7e63c3755e32b4b5dfbc04b390ee79f09f43f6ae706ee2aec9e005eade3c0fd4a202db60d11f436874a17d7 MAP_SYNC-fix.patch
0ea3745c45507c00c3c036241992d594b5f7e9aa1f0fa9b425dd222390066e1ea2d0aa4923bde0e7f27b7cc2f759a122ae4b600c2fa682a5aad509e7d03ccad9 CVE-2020-1711.patch
+5d9e7e065c6716024eab4984331071f42dcd5363c5456023f81a3ef0329ae578348d0f875868f85c9e1fee5e435d86e2eb7e342a957c36cd099cb5d5d9f3a78d CVE-2020-11102.patch
d90c034cae3f9097466854ed1a9f32ab4b02089fcdf7320e8f4da13b2b1ff65067233f48809911485e4431d7ec1a22448b934121bc9522a2dc489009e87e2b1f qemu-guest-agent.confd
1cd24c2444c5935a763c501af2b0da31635aad9cf62e55416d6477fcec153cddbe7de205d99616def11b085e0dd366ba22463d2270f831d884edbc307c7864a6 qemu-guest-agent.initd
9b7a89b20fcf737832cb7b4d5dc7d8301dd88169cbe5339eda69fbb51c2e537d8cb9ec7cf37600899e734209e63410d50d0821bce97e401421db39c294d97be2 80-kvm.rules
diff --git a/user/qemu/CVE-2020-11102.patch b/user/qemu/CVE-2020-11102.patch
new file mode 100644
index 0000000000..c437a7d47c
--- /dev/null
+++ b/user/qemu/CVE-2020-11102.patch
@@ -0,0 +1,144 @@
+From 8ffb7265af64ec81748335ec8f20e7ab542c3850 Mon Sep 17 00:00:00 2001
+From: Prasad J Pandit <pjp@fedoraproject.org>
+Date: Tue, 24 Mar 2020 22:57:22 +0530
+Subject: [PATCH 1/1] net: tulip: check frame size and r/w data length
+
+Tulip network driver while copying tx/rx buffers does not check
+frame size against r/w data length. This may lead to OOB buffer
+access. Add check to avoid it.
+
+Limit iterations over descriptors to avoid potential infinite
+loop issue in tulip_xmit_list_update.
+
+Reported-by: Li Qiang <pangpei.lq@antfin.com>
+Reported-by: Ziming Zhang <ezrakiez@gmail.com>
+Reported-by: Jason Wang <jasowang@redhat.com>
+Tested-by: Li Qiang <liq3ea@gmail.com>
+Reviewed-by: Li Qiang <liq3ea@gmail.com>
+Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
+Signed-off-by: Jason Wang <jasowang@redhat.com>
+---
+ hw/net/tulip.c | 36 +++++++++++++++++++++++++++---------
+ 1 file changed, 27 insertions(+), 9 deletions(-)
+
+diff --git a/hw/net/tulip.c b/hw/net/tulip.c
+index cfac271..1295f51 100644
+--- a/hw/net/tulip.c
++++ b/hw/net/tulip.c
+@@ -170,6 +170,10 @@ static void tulip_copy_rx_bytes(TULIPState *s, struct tulip_descriptor *desc)
+ } else {
+ len = s->rx_frame_len;
+ }
++
++ if (s->rx_frame_len + len > sizeof(s->rx_frame)) {
++ return;
++ }
+ pci_dma_write(&s->dev, desc->buf_addr1, s->rx_frame +
+ (s->rx_frame_size - s->rx_frame_len), len);
+ s->rx_frame_len -= len;
+@@ -181,6 +185,10 @@ static void tulip_copy_rx_bytes(TULIPState *s, struct tulip_descriptor *desc)
+ } else {
+ len = s->rx_frame_len;
+ }
++
++ if (s->rx_frame_len + len > sizeof(s->rx_frame)) {
++ return;
++ }
+ pci_dma_write(&s->dev, desc->buf_addr2, s->rx_frame +
+ (s->rx_frame_size - s->rx_frame_len), len);
+ s->rx_frame_len -= len;
+@@ -227,7 +235,8 @@ static ssize_t tulip_receive(TULIPState *s, const uint8_t *buf, size_t size)
+
+ trace_tulip_receive(buf, size);
+
+- if (size < 14 || size > 2048 || s->rx_frame_len || tulip_rx_stopped(s)) {
++ if (size < 14 || size > sizeof(s->rx_frame) - 4
++ || s->rx_frame_len || tulip_rx_stopped(s)) {
+ return 0;
+ }
+
+@@ -275,7 +284,6 @@ static ssize_t tulip_receive_nc(NetClientState *nc,
+ return tulip_receive(qemu_get_nic_opaque(nc), buf, size);
+ }
+
+-
+ static NetClientInfo net_tulip_info = {
+ .type = NET_CLIENT_DRIVER_NIC,
+ .size = sizeof(NICState),
+@@ -558,7 +566,7 @@ static void tulip_tx(TULIPState *s, struct tulip_descriptor *desc)
+ if ((s->csr[6] >> CSR6_OM_SHIFT) & CSR6_OM_MASK) {
+ /* Internal or external Loopback */
+ tulip_receive(s, s->tx_frame, s->tx_frame_len);
+- } else {
++ } else if (s->tx_frame_len <= sizeof(s->tx_frame)) {
+ qemu_send_packet(qemu_get_queue(s->nic),
+ s->tx_frame, s->tx_frame_len);
+ }
+@@ -570,23 +578,31 @@ static void tulip_tx(TULIPState *s, struct tulip_descriptor *desc)
+ }
+ }
+
+-static void tulip_copy_tx_buffers(TULIPState *s, struct tulip_descriptor *desc)
++static int tulip_copy_tx_buffers(TULIPState *s, struct tulip_descriptor *desc)
+ {
+ int len1 = (desc->control >> TDES1_BUF1_SIZE_SHIFT) & TDES1_BUF1_SIZE_MASK;
+ int len2 = (desc->control >> TDES1_BUF2_SIZE_SHIFT) & TDES1_BUF2_SIZE_MASK;
+
++ if (s->tx_frame_len + len1 > sizeof(s->tx_frame)) {
++ return -1;
++ }
+ if (len1) {
+ pci_dma_read(&s->dev, desc->buf_addr1,
+ s->tx_frame + s->tx_frame_len, len1);
+ s->tx_frame_len += len1;
+ }
+
++ if (s->tx_frame_len + len2 > sizeof(s->tx_frame)) {
++ return -1;
++ }
+ if (len2) {
+ pci_dma_read(&s->dev, desc->buf_addr2,
+ s->tx_frame + s->tx_frame_len, len2);
+ s->tx_frame_len += len2;
+ }
+ desc->status = (len1 + len2) ? 0 : 0x7fffffff;
++
++ return 0;
+ }
+
+ static void tulip_setup_filter_addr(TULIPState *s, uint8_t *buf, int n)
+@@ -651,13 +667,15 @@ static uint32_t tulip_ts(TULIPState *s)
+
+ static void tulip_xmit_list_update(TULIPState *s)
+ {
++#define TULIP_DESC_MAX 128
++ uint8_t i = 0;
+ struct tulip_descriptor desc;
+
+ if (tulip_ts(s) != CSR5_TS_SUSPENDED) {
+ return;
+ }
+
+- for (;;) {
++ for (i = 0; i < TULIP_DESC_MAX; i++) {
+ tulip_desc_read(s, s->current_tx_desc, &desc);
+ tulip_dump_tx_descriptor(s, &desc);
+
+@@ -675,10 +693,10 @@ static void tulip_xmit_list_update(TULIPState *s)
+ s->tx_frame_len = 0;
+ }
+
+- tulip_copy_tx_buffers(s, &desc);
+-
+- if (desc.control & TDES1_LS) {
+- tulip_tx(s, &desc);
++ if (!tulip_copy_tx_buffers(s, &desc)) {
++ if (desc.control & TDES1_LS) {
++ tulip_tx(s, &desc);
++ }
+ }
+ }
+ tulip_desc_write(s, s->current_tx_desc, &desc);
+--
+1.8.3.1
+
--
GitLab
From 08b3d99b0cc3c18fe3061620c73dea7c3aa4f9fc Mon Sep 17 00:00:00 2001
From: Max Rees <maxcrees@me.com>
Date: Mon, 6 Apr 2020 18:10:10 -0500
Subject: [PATCH 2/3] user/cyrus-sasl: patch CVE-2019-19906 (#257)
---
user/cyrus-sasl/APKBUILD | 10 +++++++---
user/cyrus-sasl/CVE-2019-19906.patch | 25 +++++++++++++++++++++++++
2 files changed, 32 insertions(+), 3 deletions(-)
create mode 100644 user/cyrus-sasl/CVE-2019-19906.patch
diff --git a/user/cyrus-sasl/APKBUILD b/user/cyrus-sasl/APKBUILD
index be7505b825..b061d41ad5 100644
--- a/user/cyrus-sasl/APKBUILD
+++ b/user/cyrus-sasl/APKBUILD
@@ -2,7 +2,7 @@
# Maintainer:
pkgname=cyrus-sasl
pkgver=2.1.27
-pkgrel=0
+pkgrel=1
pkgdesc="Cyrus Simple Authentication Service Layer (SASL)"
url="https://www.cyrusimap.org/sasl/"
arch="all"
@@ -15,11 +15,14 @@ subpackages="$pkgname-dev $pkgname-doc $pkgname-gssapi $pkgname-gs2
libsasl $pkgname-openrc"
source="https://github.com/cyrusimap/$pkgname/releases/download/$pkgname-$pkgver/$pkgname-$pkgver.tar.gz
saslauthd.initd
+ CVE-2019-19906.patch
"
# secfixes:
# 2.1.26-r7:
-# - CVE-2013-4122
+# - CVE-2013-4122
+# 2.1.27-r1:
+# - CVE-2019-19906
build() {
./configure \
@@ -76,4 +79,5 @@ libsasl() {
}
sha512sums="d11549a99b3b06af79fc62d5478dba3305d7e7cc0824f4b91f0d2638daafbe940623eab235f85af9be38dcf5d42fc131db531c177040a85187aee5096b8df63b cyrus-sasl-2.1.27.tar.gz
-71a00a22f91f0fb6ba2796acede321a0f071b1d7a99616f0e36c354213777f30575c340b6df392dcbfc103ba7640d046144882f6a7b505f59709bb5c429b44d8 saslauthd.initd"
+71a00a22f91f0fb6ba2796acede321a0f071b1d7a99616f0e36c354213777f30575c340b6df392dcbfc103ba7640d046144882f6a7b505f59709bb5c429b44d8 saslauthd.initd
+35d2fc8d1ea905898d526af515ee6c1c23f46092d2a034c7fa1b989ec2985ff68f74b7dc26e86525beecb6997562f29aea87a0c945953db1b6a0fac807c294ae CVE-2019-19906.patch"
diff --git a/user/cyrus-sasl/CVE-2019-19906.patch b/user/cyrus-sasl/CVE-2019-19906.patch
new file mode 100644
index 0000000000..acdf682430
--- /dev/null
+++ b/user/cyrus-sasl/CVE-2019-19906.patch
@@ -0,0 +1,25 @@
+From dcc9f51cbd4ed622cfb0f9b1c141eb2ffe3b12f1 Mon Sep 17 00:00:00 2001
+From: Quanah Gibson-Mount <quanah@symas.com>
+Date: Tue, 18 Feb 2020 19:05:12 +0000
+Subject: [PATCH] Fix #587
+
+Off by one error in common.c, CVE-2019-19906.
+
+Thanks to Stephan Zeisberg for reporting
+---
+ lib/common.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/lib/common.c b/lib/common.c
+index bc3bf1df..9969d6aa 100644
+--- a/lib/common.c
++++ b/lib/common.c
+@@ -190,7 +190,7 @@ int _sasl_add_string(char **out, size_t *alloclen,
+
+ if (add==NULL) add = "(null)";
+
+- addlen=strlen(add); /* only compute once */
++ addlen=strlen(add)+1; /* only compute once */
+ if (_buf_alloc(out, alloclen, (*outlen)+addlen)!=SASL_OK)
+ return SASL_NOMEM;
+
--
GitLab
From 6cc457e46d466f401c524303f2519fa89d4b5dbc Mon Sep 17 00:00:00 2001
From: Max Rees <maxcrees@me.com>
Date: Wed, 15 Apr 2020 18:42:27 -0500
Subject: [PATCH 3/3] system/git: [CVE] bump to 2.25.3 (#259)
---
system/git/APKBUILD | 34 ++++++++++++++++++----------------
1 file changed, 18 insertions(+), 16 deletions(-)
diff --git a/system/git/APKBUILD b/system/git/APKBUILD
index 45d7b033b4..8e9a1373d4 100644
--- a/system/git/APKBUILD
+++ b/system/git/APKBUILD
@@ -1,7 +1,7 @@
# Contributor: Åukasz Jendrysik <scadu@yandex.com>
# Maintainer: A. Wilcox <awilfox@adelielinux.org>
pkgname=git
-pkgver=2.25.1
+pkgver=2.25.3
pkgrel=0
pkgdesc="Distributed version control system"
url="https://www.git-scm.com/"
@@ -33,20 +33,22 @@ source="https://www.kernel.org/pub/software/scm/git/git-$pkgver.tar.xz
_gitcoredir=/usr/libexec/git-core
# secfixes:
-# 2.24.1:
-# - CVE-2019-1348
-# - CVE-2019-1349
-# - CVE-2019-1350
-# - CVE-2019-1351
-# - CVE-2019-1352
-# - CVE-2019-1353
-# - CVE-2019-1354
-# - CVE-2019-1387
-# - CVE-2019-19604
-# 2.19.2:
-# - CVE-2018-19486
-# 2.14.1:
-# - CVE-2017-1000117
+# 2.25.3-r0:
+# - CVE-2020-5260
+# 2.24.1-r0:
+# - CVE-2019-1348
+# - CVE-2019-1349
+# - CVE-2019-1350
+# - CVE-2019-1351
+# - CVE-2019-1352
+# - CVE-2019-1353
+# - CVE-2019-1354
+# - CVE-2019-1387
+# - CVE-2019-19604
+# 2.19.2-r0:
+# - CVE-2018-19486
+# 2.14.1-r0:
+# - CVE-2017-1000117
prepare() {
default_prepare
@@ -173,7 +175,7 @@ subtree_doc() {
gzip -9 "$subpkgdir"/usr/share/man/man1/git-subtree.1
}
-sha512sums="15241143acfd8542d85d2709ac3c80dbd6e8d5234438f70c4f33cc71a2bdec3e32938df7f6351e2746d570b021d3bd0b70474ea4beec0c51d1fc45f9c287b344 git-2.25.1.tar.xz
+sha512sums="1ea2f0727baa29200f33469463c3b6db04a2e228e83ff552faa47fefe31063d92966d7502b2f13546c36cfc2756d42d71a26e41141c0fb972af9d6760f3aa471 git-2.25.3.tar.xz
0a0935d876024d96156df3aeec06b47fd9e370484d4552786c450cb500ae671a631e64c30994ec39f43a2f313f75d68909688ea92b47327d1af65e365dc77480 dont-test-other-encodings.patch
89528cdd14c51fd568aa61cf6c5eae08ea0844e59f9af9292da5fc6c268261f4166017d002d494400945e248df6b844e2f9f9cd2d9345d516983f5a110e4c42a git-daemon.initd
fbf1f425206a76e2a8f82342537ed939ff7e623d644c086ca2ced5f69b36734695f9f80ebda1728f75a94d6cd2fcb71bf845b64239368caab418e4d368c141ec git-daemon.confd"
--
GitLab