The apple,nclusters property is a remnant of early bringup and never made
it in the official bindings. Drop it and calculate the number of clusters
from the register area size. Fixes out-of-bounds access on SoCs that
provide less than 6 clusters.
ok patrick@, jsg@
lang/ghc: use getexecpath(3) for executablePath on OpenBSD
getexecpath(3) is new in OpenBSD 8.0. Without it ghc-internal falls through
to the argv[0] fallback and System.Environment.executablePath is Nothing.
Also let ghc-boot use base's executablePath, choosing at run time so the port
still builds with a bootstrap compiler whose base predates getexecpath(3),
and mark openbsd as query-capable in the executablePath test.
Bump REVISION for the getexecpath change
System.Environment.executablePath goes from Nothing to a working query, and
getExecutablePath from argv[0] to a canonicalized absolute path, so the
package behaves differently and needs to be distinguishable.
OK kili@
Revert to gnupg-2.5.22 because gnupg-2.5.23+ breaks mail/notmuch
mail/notmuch uses gmime -> gpgme -> gnupg to decrypt PGP-encrypted
messages, and check for that feature in it configure script. Since
commit 2e6549f5de5307e3e84c1ffa5e762d14266546ba
gpg: Preliminary support for importing some rfc-9980 secret keys.
gpg-agent now appears unable to export the "session key" used by notmuch
tests, so gpg has no key to pass back to gpgme/gmime. The code in
notmuch/configure mimics the code in notmuch/util/crypto.c so we can
expect this to be an actual regression. Revert to the previous gnupg
release to unbreak bulk builds and avoid regressions.
Reported by sthen@
Incorrect upper bound for uid and gid can result in -1 being used.
smtpd and YP/ldap situations are the most worrying.
Different fix from -current, because -stable avoids API/ABI changes.
from deraadt@
this is errata/7.9/030_uidrange.patch.sig
Incorrect upper bound for uid and gid can result in -1 being used.
smtpd and YP/ldap situations are the most worrying.
Different fix from -current, because -stable avoids API/ABI changes.
from deraadt@
this is errata/7.8/066_uidrange.patch.sig
Don't drop X509_V_ERR_HOSTNAME_MISMATCH when verify callback returns 1
While not the advised way of using the verify callback (either by OpenSSL
or by us) in production, sometimes folks like to return 1 from everything
in the callback and then check the error return and make decicions about
things.
This fix ensures that such callbacks will see the hostname mismatch and
be able to act upon them.
Reported by Alexander Aleksandrovic Klimov
from beck, ok tb@
Correct botched size check in dtls1_preprocess_fragment().
Check message length against max, rather than fragment offset and length.
Due to a various questionable code, this allows for a crafted messsage
to be sent that results in a 21MB allocation, which then promptly results
in an error. Providing that the SSL context is cleared or freed, the
[136 lines not shown]
Don't drop X509_V_ERR_HOSTNAME_MISMATCH when verify callback returns 1
While not the advised way of using the verify callback (either by OpenSSL
or by us) in production, sometimes folks like to return 1 from everything
in the callback and then check the error return and make decicions about
things.
This fix ensures that such callbacks will see the hostname mismatch and
be able to act upon them.
Reported by Alexander Aleksandrovic Klimov
from beck, ok tb@
Correct botched size check in dtls1_preprocess_fragment().
Check message length against max, rather than fragment offset and length.
Due to a various questionable code, this allows for a crafted messsage
to be sent that results in a 21MB allocation, which then promptly results
in an error. Providing that the SSL context is cleared or freed, the
[77 lines not shown]
Avoid sleeping while recording SEM_UNDO information
sys_semop(), by way of semundo_adjust() and semu_alloc(), could sleep in
pool_get(PR_WAITOK) after it had already applied the semaphore operations.
Another process can remove the set with IPC_RMID while we sleep; we then write
sempid and sem_otime through the freed semid_ds_kern and sem_base, and record
an undo entry for a set semundo_clear() has already swept, which panics
semexit() when the process exits.
This was introduced as a fallback in rev 1.14, after moving the
structures from a static array to a pool made the allocation able to
fail at all. semop(2) documents ENOSPC, so drop the fallback with the
extra complexity to work around the sleep.
semundo_adjust() must then stop freeing an emptied structure in the middle of
an operation: sys_semop()'s rollback can need it again, and re-creating it
there is allowed to fail, which is a panic. Keep it until done2. That also
takes a second sleeping pool_put() out of the done: region.
[8 lines not shown]
Avoid sleeping while recording SEM_UNDO information
sys_semop(), by way of semundo_adjust() and semu_alloc(), could sleep in
pool_get(PR_WAITOK) after it had already applied the semaphore operations.
Another process can remove the set with IPC_RMID while we sleep; we then write
sempid and sem_otime through the freed semid_ds_kern and sem_base, and record
an undo entry for a set semundo_clear() has already swept, which panics
semexit() when the process exits.
This was introduced as a fallback in rev 1.14, after moving the
structures from a static array to a pool made the allocation able to
fail at all. semop(2) documents ENOSPC, so drop the fallback with the
extra complexity to work around the sleep.
semundo_adjust() must then stop freeing an emptied structure in the middle of
an operation: sys_semop()'s rollback can need it again, and re-creating it
there is allowed to fail, which is a panic. Keep it until done2. That also
takes a second sleeping pool_put() out of the done: region.
[8 lines not shown]
In wg_bind() close IPv4 socket while failed to bind IPv6 socket with
automatic port selection.
from mvs@; From Acts1631.
this is errata/7.9/028_wgbind.patch.sig
In wg_bind() close IPv4 socket while failed to bind IPv6 socket with
automatic port selection.
from mvs@; From Acts1631.
this is errata/7.8/064_wgbind.patch.sig
iked: Reject malformed and out-of-state IKEv2 messages
A malicious or malformed IKEv2 peer could crash iked, or cause a
certificate validation verdict to be applied to the wrong peer
identity. Reject malformed DELETE payloads and EAP responses for
which no matching server state exists, and bind CA and OCSP verdicts
to the identity they were computed for.
Reported by Stefan Rinkes and acts1631kjv at proton me.
from hshoexer@; OK markus@
this is errata/7.9/027_iked.patch.sig
iked: Reject malformed and out-of-state IKEv2 messages
A malicious or malformed IKEv2 peer could crash iked, or cause a
certificate validation verdict to be applied to the wrong peer
identity. Reject malformed DELETE payloads and EAP responses for
which no matching server state exists, and bind CA and OCSP verdicts
to the identity they were computed for.
Reported by Stefan Rinkes and acts1631kjv at proton me.
from hshoexer@; OK markus@
this is errata/7.8/063_iked.patch.sig
Introduce in-kernel 'shmid_ds_kern' structure where `shm_nattch' has the
type of uint64_t. The original 'shmid_ds' used to deliver data to the
userland, so API/ABI is not broken. The delivered `shm_nattch' value is
clamped with SHRT_MAX.
from mvs@; OK deraadt@
Do missing shmid_ds_kern to shmid_ds conversion in the IPC_SET case of
sys_shmctl().
from deraadt@
the visual hint for sys_shmctl_args became incorrect with the _kernl adjustment
from deraadt@
this is errata/7.9/026_sysvipc.patch.sig
Introduce in-kernel 'shmid_ds_kern' structure where `shm_nattch' has the
type of uint64_t. The original 'shmid_ds' used to deliver data to the
userland, so API/ABI is not broken. The delivered `shm_nattch' value is
clamped with SHRT_MAX.
from mvs@; OK deraadt@
Do missing shmid_ds_kern to shmid_ds conversion in the IPC_SET case of
sys_shmctl().
from deraadt@
the visual hint for sys_shmctl_args became incorrect with the _kernl adjustment
from deraadt@
this is errata/7.8/062_sysvipc.patch.sig
