* [Buildroot] [PATCH-2023.08.x] package/{glibc, localedef}: security bump to 2.37-43
@ 2023-09-29 21:44 Peter Korsgaard
2023-09-30 13:58 ` Romain Naour
2023-09-30 14:19 ` Peter Korsgaard
0 siblings, 2 replies; 3+ messages in thread
From: Peter Korsgaard @ 2023-09-29 21:44 UTC (permalink / raw)
To: buildroot; +Cc: Romain Naour, Thomas Petazzoni
Fixes the following security issues:
CVE-2023-25139: When the printf family of functions is called with a
format specifier that uses an <apostrophe> (enable grouping) and a
minimum width specifier, the resulting output could be larger than
reasonably expected by a caller that computed a tight bound on the
buffer size. The resulting larger than expected output could result
in a buffer overflow in the printf family of functions.
CVE-2023-4527: If the system is configured in no-aaaa mode via
/etc/resolv.conf, getaddrinfo is called for the AF_UNSPEC address
family, and a DNS response is received over TCP that is larger than
2048 bytes, getaddrinfo may potentially disclose stack contents via
the returned address data, or crash.
CVE-2023-4806: When an NSS plugin only implements the
_gethostbyname2_r and _getcanonname_r callbacks, getaddrinfo could use
memory that was freed during buffer resizing, potentially causing a
crash or read or write to arbitrary memory.
CVE-2023-5156: The fix for CVE-2023-4806 introduced a memory leak when
an application calls getaddrinfo for AF_INET6 with AI_CANONNAME,
AI_ALL and AI_V4MAPPED flags set.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---
package/glibc/glibc.hash | 2 +-
package/glibc/glibc.mk | 2 +-
package/localedef/localedef.mk | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/package/glibc/glibc.hash b/package/glibc/glibc.hash
index 453aadae11..ab310498b8 100644
--- a/package/glibc/glibc.hash
+++ b/package/glibc/glibc.hash
@@ -1,5 +1,5 @@
# Locally calculated (fetched from Github)
-sha256 0f8bfad0b853a0c6e1dd1c3254a30b58d4c7050870fe2b0da90ad40f4d450ce2 glibc-2.37-2-g9f8513dc64119a424b312db97cef5d87d376defa.tar.gz
+sha256 7129dfadea29e8f20865186a7fdec3dc3e65d055a81dc8fc399189491bba493c glibc-2.37-43-g94ef70136587c40a357f775677997c753b3de56c.tar.gz
# Hashes for license files
sha256 8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643 COPYING
diff --git a/package/glibc/glibc.mk b/package/glibc/glibc.mk
index 79e6c76cb4..666d9e4a8c 100644
--- a/package/glibc/glibc.mk
+++ b/package/glibc/glibc.mk
@@ -7,7 +7,7 @@
# Generate version string using:
# git describe --match 'glibc-*' --abbrev=40 origin/release/MAJOR.MINOR/master | cut -d '-' -f 2-
# When updating the version, please also update localedef
-GLIBC_VERSION = 2.37-2-g9f8513dc64119a424b312db97cef5d87d376defa
+GLIBC_VERSION = 2.37-43-g94ef70136587c40a357f775677997c753b3de56c
# Upstream doesn't officially provide an https download link.
# There is one (https://sourceware.org/git/glibc.git) but it's not reliable,
# sometimes the connection times out. So use an unofficial github mirror.
diff --git a/package/localedef/localedef.mk b/package/localedef/localedef.mk
index 6f8b170516..d368121a1a 100644
--- a/package/localedef/localedef.mk
+++ b/package/localedef/localedef.mk
@@ -7,7 +7,7 @@
# Use the same VERSION and SITE as target glibc
# As in glibc.mk, generate version string using:
# git describe --match 'glibc-*' --abbrev=40 origin/release/MAJOR.MINOR/master | cut -d '-' -f 2-
-LOCALEDEF_VERSION = 2.37-2-g9f8513dc64119a424b312db97cef5d87d376defa
+LOCALEDEF_VERSION = 2.37-43-g94ef70136587c40a357f775677997c753b3de56c
LOCALEDEF_SOURCE = glibc-$(LOCALEDEF_VERSION).tar.gz
LOCALEDEF_SITE = $(call github,bminor,glibc,$(LOCALEDEF_VERSION))
HOST_LOCALEDEF_DL_SUBDIR = glibc
--
2.30.2
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^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [Buildroot] [PATCH-2023.08.x] package/{glibc, localedef}: security bump to 2.37-43
2023-09-29 21:44 [Buildroot] [PATCH-2023.08.x] package/{glibc, localedef}: security bump to 2.37-43 Peter Korsgaard
@ 2023-09-30 13:58 ` Romain Naour
2023-09-30 14:19 ` Peter Korsgaard
1 sibling, 0 replies; 3+ messages in thread
From: Romain Naour @ 2023-09-30 13:58 UTC (permalink / raw)
To: Peter Korsgaard, buildroot; +Cc: Romain Naour, Thomas Petazzoni
Hello Peter,
Le 29/09/2023 à 23:44, Peter Korsgaard a écrit :
> Fixes the following security issues:
>
> CVE-2023-25139: When the printf family of functions is called with a
> format specifier that uses an <apostrophe> (enable grouping) and a
> minimum width specifier, the resulting output could be larger than
> reasonably expected by a caller that computed a tight bound on the
> buffer size. The resulting larger than expected output could result
> in a buffer overflow in the printf family of functions.
>
> CVE-2023-4527: If the system is configured in no-aaaa mode via
> /etc/resolv.conf, getaddrinfo is called for the AF_UNSPEC address
> family, and a DNS response is received over TCP that is larger than
> 2048 bytes, getaddrinfo may potentially disclose stack contents via
> the returned address data, or crash.
>
> CVE-2023-4806: When an NSS plugin only implements the
> _gethostbyname2_r and _getcanonname_r callbacks, getaddrinfo could use
> memory that was freed during buffer resizing, potentially causing a
> crash or read or write to arbitrary memory.
>
> CVE-2023-5156: The fix for CVE-2023-4806 introduced a memory leak when
> an application calls getaddrinfo for AF_INET6 with AI_CANONNAME,
> AI_ALL and AI_V4MAPPED flags set.
>
> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Reviewed-by: Romain Naour <romain.naour@smile.fr>
Best regards,
Romain
> ---
> package/glibc/glibc.hash | 2 +-
> package/glibc/glibc.mk | 2 +-
> package/localedef/localedef.mk | 2 +-
> 3 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/package/glibc/glibc.hash b/package/glibc/glibc.hash
> index 453aadae11..ab310498b8 100644
> --- a/package/glibc/glibc.hash
> +++ b/package/glibc/glibc.hash
> @@ -1,5 +1,5 @@
> # Locally calculated (fetched from Github)
> -sha256 0f8bfad0b853a0c6e1dd1c3254a30b58d4c7050870fe2b0da90ad40f4d450ce2 glibc-2.37-2-g9f8513dc64119a424b312db97cef5d87d376defa.tar.gz
> +sha256 7129dfadea29e8f20865186a7fdec3dc3e65d055a81dc8fc399189491bba493c glibc-2.37-43-g94ef70136587c40a357f775677997c753b3de56c.tar.gz
>
> # Hashes for license files
> sha256 8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643 COPYING
> diff --git a/package/glibc/glibc.mk b/package/glibc/glibc.mk
> index 79e6c76cb4..666d9e4a8c 100644
> --- a/package/glibc/glibc.mk
> +++ b/package/glibc/glibc.mk
> @@ -7,7 +7,7 @@
> # Generate version string using:
> # git describe --match 'glibc-*' --abbrev=40 origin/release/MAJOR.MINOR/master | cut -d '-' -f 2-
> # When updating the version, please also update localedef
> -GLIBC_VERSION = 2.37-2-g9f8513dc64119a424b312db97cef5d87d376defa
> +GLIBC_VERSION = 2.37-43-g94ef70136587c40a357f775677997c753b3de56c
> # Upstream doesn't officially provide an https download link.
> # There is one (https://sourceware.org/git/glibc.git) but it's not reliable,
> # sometimes the connection times out. So use an unofficial github mirror.
> diff --git a/package/localedef/localedef.mk b/package/localedef/localedef.mk
> index 6f8b170516..d368121a1a 100644
> --- a/package/localedef/localedef.mk
> +++ b/package/localedef/localedef.mk
> @@ -7,7 +7,7 @@
> # Use the same VERSION and SITE as target glibc
> # As in glibc.mk, generate version string using:
> # git describe --match 'glibc-*' --abbrev=40 origin/release/MAJOR.MINOR/master | cut -d '-' -f 2-
> -LOCALEDEF_VERSION = 2.37-2-g9f8513dc64119a424b312db97cef5d87d376defa
> +LOCALEDEF_VERSION = 2.37-43-g94ef70136587c40a357f775677997c753b3de56c
> LOCALEDEF_SOURCE = glibc-$(LOCALEDEF_VERSION).tar.gz
> LOCALEDEF_SITE = $(call github,bminor,glibc,$(LOCALEDEF_VERSION))
> HOST_LOCALEDEF_DL_SUBDIR = glibc
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^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [Buildroot] [PATCH-2023.08.x] package/{glibc, localedef}: security bump to 2.37-43
2023-09-29 21:44 [Buildroot] [PATCH-2023.08.x] package/{glibc, localedef}: security bump to 2.37-43 Peter Korsgaard
2023-09-30 13:58 ` Romain Naour
@ 2023-09-30 14:19 ` Peter Korsgaard
1 sibling, 0 replies; 3+ messages in thread
From: Peter Korsgaard @ 2023-09-30 14:19 UTC (permalink / raw)
To: buildroot; +Cc: Romain Naour, Thomas Petazzoni
>>>>> "Peter" == Peter Korsgaard <peter@korsgaard.com> writes:
> Fixes the following security issues:
> CVE-2023-25139: When the printf family of functions is called with a
> format specifier that uses an <apostrophe> (enable grouping) and a
> minimum width specifier, the resulting output could be larger than
> reasonably expected by a caller that computed a tight bound on the
> buffer size. The resulting larger than expected output could result
> in a buffer overflow in the printf family of functions.
> CVE-2023-4527: If the system is configured in no-aaaa mode via
> /etc/resolv.conf, getaddrinfo is called for the AF_UNSPEC address
> family, and a DNS response is received over TCP that is larger than
> 2048 bytes, getaddrinfo may potentially disclose stack contents via
> the returned address data, or crash.
> CVE-2023-4806: When an NSS plugin only implements the
> _gethostbyname2_r and _getcanonname_r callbacks, getaddrinfo could use
> memory that was freed during buffer resizing, potentially causing a
> crash or read or write to arbitrary memory.
> CVE-2023-5156: The fix for CVE-2023-4806 introduced a memory leak when
> an application calls getaddrinfo for AF_INET6 with AI_CANONNAME,
> AI_ALL and AI_V4MAPPED flags set.
> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Committed to 2023.08.x, thanks.
--
Bye, Peter Korsgaard
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2023-09-29 21:44 [Buildroot] [PATCH-2023.08.x] package/{glibc, localedef}: security bump to 2.37-43 Peter Korsgaard
2023-09-30 13:58 ` Romain Naour
2023-09-30 14:19 ` Peter Korsgaard
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