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Accepting request 1073382 from home:AndreasStieger:branches:server:database

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redis 7.0.10 CVE-2023-28425 boo#1209528

OBS-URL: https://build.opensuse.org/request/show/1073382
OBS-URL: https://build.opensuse.org/package/show/server:database/redis?expand=0&rev=220
This commit is contained in:
Danilo Spinella 2023-03-21 13:39:55 +00:00 committed by Git OBS Bridge
parent 536e279934
commit 659d0e4677
7 changed files with 52 additions and 213 deletions
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115
Integer-Overflow-in-RAND-commands-can-lead-to-assert.patch
View File

@ -1,115 +0,0 @@
From 2a2a582e7cd99ba3b531336b8bd41df2b566e619 Mon Sep 17 00:00:00 2001
From: Oran Agra <oran@redislabs.com>
Date: Tue, 21 Feb 2023 15:16:13 +0200
Subject: [PATCH] Integer Overflow in RAND commands can lead to assertion
(CVE-2023-25155)
Issue happens when passing a negative long value that greater than
the max positive value that the long can store.
---
src/t_hash.c | 4 ++--
src/t_set.c | 2 +-
src/t_zset.c | 4 ++--
tests/unit/type/hash.tcl | 2 ++
tests/unit/type/set.tcl | 5 +++++
tests/unit/type/zset.tcl | 2 ++
6 files changed, 14 insertions(+), 5 deletions(-)
diff --git a/src/t_hash.c b/src/t_hash.c
index 754315080..f4ddccc62 100644
--- a/src/t_hash.c
+++ b/src/t_hash.c
@@ -1120,13 +1120,13 @@ void hrandfieldCommand(client *c) {
listpackEntry ele;
if (c->argc >= 3) {
- if (getLongFromObjectOrReply(c,c->argv[2],&l,NULL) != C_OK) return;
+ if (getRangeLongFromObjectOrReply(c,c->argv[2],-LONG_MAX,LONG_MAX,&l,NULL) != C_OK) return;
if (c->argc > 4 || (c->argc == 4 && strcasecmp(c->argv[3]->ptr,"withvalues"))) {
addReplyErrorObject(c,shared.syntaxerr);
return;
} else if (c->argc == 4) {
withvalues = 1;
- if (l < LONG_MIN/2 || l > LONG_MAX/2) {
+ if (l < -LONG_MAX/2 || l > LONG_MAX/2) {
addReplyError(c,"value is out of range");
return;
}
diff --git a/src/t_set.c b/src/t_set.c
index b01729f0a..dff66d052 100644
--- a/src/t_set.c
+++ b/src/t_set.c
@@ -665,7 +665,7 @@ void srandmemberWithCountCommand(client *c) {
dict *d;
- if (getLongFromObjectOrReply(c,c->argv[2],&l,NULL) != C_OK) return;
+ if (getRangeLongFromObjectOrReply(c,c->argv[2],-LONG_MAX,LONG_MAX,&l,NULL) != C_OK) return;
if (l >= 0) {
count = (unsigned long) l;
} else {
diff --git a/src/t_zset.c b/src/t_zset.c
index 3cd2d2438..a9b5031ea 100644
--- a/src/t_zset.c
+++ b/src/t_zset.c
@@ -4289,13 +4289,13 @@ void zrandmemberCommand(client *c) {
listpackEntry ele;
if (c->argc >= 3) {
- if (getLongFromObjectOrReply(c,c->argv[2],&l,NULL) != C_OK) return;
+ if (getRangeLongFromObjectOrReply(c,c->argv[2],-LONG_MAX,LONG_MAX,&l,NULL) != C_OK) return;
if (c->argc > 4 || (c->argc == 4 && strcasecmp(c->argv[3]->ptr,"withscores"))) {
addReplyErrorObject(c,shared.syntaxerr);
return;
} else if (c->argc == 4) {
withscores = 1;
- if (l < LONG_MIN/2 || l > LONG_MAX/2) {
+ if (l < -LONG_MAX/2 || l > LONG_MAX/2) {
addReplyError(c,"value is out of range");
return;
}
diff --git a/tests/unit/type/hash.tcl b/tests/unit/type/hash.tcl
index fcb42e81e..4edb146ed 100644
--- a/tests/unit/type/hash.tcl
+++ b/tests/unit/type/hash.tcl
@@ -74,6 +74,8 @@ start_server {tags {"hash"}} {
test "HRANDFIELD count overflow" {
r hmset myhash a 1
assert_error {*value is out of range*} {r hrandfield myhash -9223372036854770000 withvalues}
+ assert_error {*value is out of range*} {r hrandfield myhash -9223372036854775808 withvalues}
+ assert_error {*value is out of range*} {r hrandfield myhash -9223372036854775808}
} {}
test "HRANDFIELD with <count> against non existing key" {
diff --git a/tests/unit/type/set.tcl b/tests/unit/type/set.tcl
index 30b6dc5d7..5257dccea 100644
--- a/tests/unit/type/set.tcl
+++ b/tests/unit/type/set.tcl
@@ -645,6 +645,11 @@ start_server {
r srandmember nonexisting_key 100
} {}
+ test "SRANDMEMBER count overflow" {
+ r sadd myset a
+ assert_error {*value is out of range*} {r srandmember myset -9223372036854775808}
+ } {}
+
# Make sure we can distinguish between an empty array and a null response
r readraw 1
diff --git a/tests/unit/type/zset.tcl b/tests/unit/type/zset.tcl
index a758aee46..88c0bcb43 100644
--- a/tests/unit/type/zset.tcl
+++ b/tests/unit/type/zset.tcl
@@ -2303,6 +2303,8 @@ start_server {tags {"zset"}} {
test "ZRANDMEMBER count overflow" {
r zadd myzset 0 a
assert_error {*value is out of range*} {r zrandmember myzset -9223372036854770000 withscores}
+ assert_error {*value is out of range*} {r zrandmember myzset -9223372036854775808 withscores}
+ assert_error {*value is out of range*} {r zrandmember myzset -9223372036854775808}
} {}
# Make sure we can distinguish between an empty array and a null response
--
2.35.3

88
String-pattern-matching-had-exponential-time-complex.patch
View File

@ -1,88 +0,0 @@
From 0825552565e5fdab2e87950579c4f0bedded3e3c Mon Sep 17 00:00:00 2001
From: Tom Levy <tomlevy93@gmail.com>
Date: Tue, 21 Feb 2023 15:14:30 +0200
Subject: [PATCH] String pattern matching had exponential time complexity on
pathological patterns (CVE-2022-36021)
Authenticated users can use string matching commands with a
specially crafted pattern to trigger a denial-of-service attack on Redis,
causing it to hang and consume 100% CPU time.
---
src/util.c | 27 +++++++++++++++++++++++----
tests/unit/keyspace.tcl | 6 ++++++
2 files changed, 29 insertions(+), 4 deletions(-)
diff --git a/src/util.c b/src/util.c
index e1524b5e3..8ce2c5fca 100644
--- a/src/util.c
+++ b/src/util.c
@@ -50,8 +50,8 @@
#include "config.h"
/* Glob-style pattern matching. */
-int stringmatchlen(const char *pattern, int patternLen,
- const char *string, int stringLen, int nocase)
+static int stringmatchlen_impl(const char *pattern, int patternLen,
+ const char *string, int stringLen, int nocase, int *skipLongerMatches)
{
while(patternLen && stringLen) {
switch(pattern[0]) {
@@ -63,12 +63,25 @@ int stringmatchlen(const char *pattern, int patternLen,
if (patternLen == 1)
return 1; /* match */
while(stringLen) {
- if (stringmatchlen(pattern+1, patternLen-1,
- string, stringLen, nocase))
+ if (stringmatchlen_impl(pattern+1, patternLen-1,
+ string, stringLen, nocase, skipLongerMatches))
return 1; /* match */
+ if (*skipLongerMatches)
+ return 0; /* no match */
string++;
stringLen--;
}
+ /* There was no match for the rest of the pattern starting
+ * from anywhere in the rest of the string. If there were
+ * any '*' earlier in the pattern, we can terminate the
+ * search early without trying to match them to longer
+ * substrings. This is because a longer match for the
+ * earlier part of the pattern would require the rest of the
+ * pattern to match starting later in the string, and we
+ * have just determined that there is no match for the rest
+ * of the pattern starting from anywhere in the current
+ * string. */
+ *skipLongerMatches = 1;
return 0; /* no match */
break;
case '?':
@@ -170,6 +183,12 @@ int stringmatchlen(const char *pattern, int patternLen,
return 0;
}
+int stringmatchlen(const char *pattern, int patternLen,
+ const char *string, int stringLen, int nocase) {
+ int skipLongerMatches = 0;
+ return stringmatchlen_impl(pattern,patternLen,string,stringLen,nocase,&skipLongerMatches);
+}
+
int stringmatch(const char *pattern, const char *string, int nocase) {
return stringmatchlen(pattern,strlen(pattern),string,strlen(string),nocase);
}
diff --git a/tests/unit/keyspace.tcl b/tests/unit/keyspace.tcl
index f5f971140..437f71fa1 100644
--- a/tests/unit/keyspace.tcl
+++ b/tests/unit/keyspace.tcl
@@ -489,4 +489,10 @@ start_server {tags {"keyspace"}} {
r keys *
r keys *
} {dlskeriewrioeuwqoirueioqwrueoqwrueqw}
+
+ test {Regression for pattern matching long nested loops} {
+ r flushdb
+ r SET aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 1
+ r KEYS "a*a*a*a*a*a*a*a*a*a*a*a*a*a*a*a*a*a*a*a*b"
+ } {}
}
--
2.35.3

3
redis-7.0.10.tar.gz Normal file
View File

@ -0,0 +1,3 @@
version https://git-lfs.github.com/spec/v1
oid sha256:1dee4c6487341cae7bd6432ff7590906522215a061fdef87c7d040a0cb600131
size 2986993

3
redis-7.0.8.tar.gz
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@ -1,3 +0,0 @@
version https://git-lfs.github.com/spec/v1
oid sha256:06a339e491306783dcf55b97f15a5dbcbdc01ccbde6dc23027c475cab735e914
size 2981212

42
redis.changes
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@ -1,3 +1,45 @@
-------------------------------------------------------------------
Mon Mar 20 21:22:02 UTC 2023 - Andreas Stieger <andreas.stieger@gmx.de>
- redis 7.0.10
* CVE-2023-28425: Specially crafted MSETNX command can lead to
assertion and denial-of-service (boo#1209528)
* Large blocks of replica client output buffer may lead to psync
loops and unnecessary memory usage
* Fix CLIENT REPLY OFF|SKIP to not silence push notifications
* Trim excessive memory usage in stream nodes when exceeding
`stream-node-max-bytes`
* Fix module RM_Call commands failing with OOM when maxmemory is
changed to zero
-------------------------------------------------------------------
Mon Mar 20 21:16:24 UTC 2023 - Andreas Stieger <andreas.stieger@gmx.de>
- redis 7.0.9
* CVE-2023-25155: Specially crafted SRANDMEMBER, ZRANDMEMBER, and
HRANDFIELD commands can trigger an integer overflow, resulting
in a runtime assertion and termination of the Redis server
process. Previously patched, drop
Integer-Overflow-in-RAND-commands-can-lead-to-assert.patch
* CVE-2022-36021: String matching commands (like SCAN or KEYS)
with a specially crafted pattern to trigger a denial-of-service
attack on Redis, causing it to hang and consume 100% CPU time.
Previously upatched, drop
String-pattern-matching-had-exponential-time-complex.patch
* Fix a crash when reaching the maximum invalidations limit of
client-side tracking
* Fix a crash when SPUBLISH is used after passing the
cluster-link-sendbuf-limit
* Fix possible memory corruption in FLUSHALL when a client
watches more than one key
* Fix cluster inbound link keepalive time
* Flush propagation list in active-expire of writable replicas to
fix an assertion
* Avoid propagating DEL of lazy expire from SCAN and RANDOMKEY as
MULTI-EXEC
* Avoid realloc to reduce size of strings when it is unneeded
* Improve CLUSTER SLOTS reply efficiency for non-continuous slots
-------------------------------------------------------------------
Wed Mar 1 16:29:28 UTC 2023 - Valentin Lefebvre <valentin.lefebvre@suse.com>

6
redis.hashes
View File

@ -148,3 +148,9 @@ hash redis-7.0.6.tar.gz sha256 7b33a7e890d13e27af1f246acb16312669ad8a1d56ce8f807
hash redis-7.0.7.tar.gz sha256 8d327d7e887d1bb308fc37aaf717a0bf79f58129e3739069aaeeae88955ac586 http://download.redis.io/releases/redis-7.0.7.tar.gz
hash redis-7.0.8.tar.gz sha256 06a339e491306783dcf55b97f15a5dbcbdc01ccbde6dc23027c475cab735e914 http://download.redis.io/releases/redis-7.0.8.tar.gz
hash redis-6.2.9.tar.gz sha256 9661b2c6b1cc9bf2999471b37a4d759fa5e747d408142c18af8792ebd8384a2a http://download.redis.io/releases/redis-6.2.9.tar.gz
hash redis-6.0.17.tar.gz sha256 ad50bf7c6bf98d7bf3c626bdd5588368f52c82c8d41869cca024455f651e7bfc http://download.redis.io/releases/redis-6.0.17.tar.gz
hash redis-6.2.10.tar.gz sha256 22684f66d272379b91e3e53693918b535e2a6e54b9d14e1cad171658e0eefeca http://download.redis.io/releases/redis-6.2.10.tar.gz
hash redis-6.0.18.tar.gz sha256 d7b4f2a97fcab96727284092b0a4aa854af47d570803fa0e7a0345359743836e http://download.redis.io/releases/redis-6.0.18.tar.gz
hash redis-6.2.11.tar.gz sha256 8c75fb9cdd01849e92c23f30cb7fe205ea0032a38d11d46af191014e9acc3098 http://download.redis.io/releases/redis-6.2.11.tar.gz
hash redis-7.0.9.tar.gz sha256 f77135c2a47c9151d4028bfea3b34470ab4d324d1484f79a84c6f32a3cfb9f65 http://download.redis.io/releases/redis-7.0.9.tar.gz
hash redis-7.0.10.tar.gz sha256 1dee4c6487341cae7bd6432ff7590906522215a061fdef87c7d040a0cb600131 http://download.redis.io/releases/redis-7.0.10.tar.gz

8
redis.spec
View File

@ -20,7 +20,7 @@
%define _log_dir %{_localstatedir}/log/%{name}
%define _conf_dir %{_sysconfdir}/%{name}
Name: redis
Version: 7.0.8
Version: 7.0.10
Release: 0
Summary: Persistent key-value database
License: BSD-3-Clause
@ -40,10 +40,6 @@ Source10: https://raw.githubusercontent.com/redis/redis-hashes/master/READ
Patch0: %{name}-conf.patch
Patch3: reproducible.patch
Patch4: ppc-atomic.patch
# PATCH-FIX-UPSTREAM -- based on commit 0825552 (bsc#1208790 CVE-2022-36021)
Patch5: String-pattern-matching-had-exponential-time-complex.patch
# PATCH-FIX-UPSTREAM -- based on commit 2a2a582 (bsc#1208793 CVE-2023-25155)
Patch6: Integer-Overflow-in-RAND-commands-can-lead-to-assert.patch
BuildRequires: jemalloc-devel
BuildRequires: libopenssl-devel >= 1.1.1
BuildRequires: pkgconfig
@ -71,8 +67,6 @@ echo "`grep -F %{name}-%{version}.tar.gz %{SOURCE10} | cut -d' ' -f4` %{SOURCE0
%patch0
%patch3 -p1
%patch4 -p1
%patch5 -p1
%patch6 -p1
%build
export HOST=OBS # for reproducible builds