| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| In Delinea PAM Secret Server 11.4, it is possible for a user assigned "Administer Reports" permission and/or with access to Report functionality via UNLIMITED ADMIN MODE (with access to the Report functionality) to gain unauthorized access to remote sessions created by legitimate users through information obtained from the Custom Legacy Report functionality. |
| Novel-Plus up to 5.2.4 was discovered to contain a Stored Cross-Site Scripting (XSS) vulnerability via the /author/updateIndexName endpoint. This vulnerability allows authenticated attackers to inject malicious JavaScript code through the indexName parameter, which gets stored in the database and executed when other users view the affected book chapter. |
| Novel-Plus with 5.2.0 was discovered to contain a Stored Cross-Site Scripting (XSS) vulnerability via the /book/addCommentReply endpoint. An authenticated user can inject malicious JavaScript through the replyContent parameter when replying to a book comment. The payload is stored in the database and is executed in other users’ browsers when they view the affected comment thread. |
| Configuroweb Sistema Web de Inventario 1.0 is vulnerable to a Stored Cross-Site Scripting (XSS) due to the lack of input sanitization on the product name parameter (Nombre:Producto) allowing an authenticated attacker to inject malicious payloads and execute arbitrary JavaScript. |
| WukongCRM-9.0-JAVA was discovered to contain a fastjson deserialization vulnerability via the /OaExamine/setOaExamine interface. |
| A vulnerability classified as critical has been found in witmy my-springsecurity-plus up to 2024-07-04. Affected is an unknown function of the file /api/role. The manipulation of the argument params.dataScope leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-271152. |
| redragon-erp v1.0 was discovered to contain a Shiro deserialization vulnerability caused by the default Shiro key. |
| An XML External Entity (XXE) vulnerability in the /mall/wxpay/pay component of uzy-ssm-mall v1.1.0 allows attackers to execute arbitrary code via supplying crafted XML data. |
| A fastjson deserialization vulnerability in uzy-ssm-mall v1.1.0 allows attackers to execute arbitrary code via supplying a crafted input. |
| code-projects Computer Laboratory System 1.0 has a SQL injection vulnerability, where entering a universal password in the Password field on the login page can bypass login attempts. |
| SourceCodester Online Student Clearance System 1.0 is vulnerable to Incorrect Access Control. The application contains a logic flaw which allows low privilege users can forge high privileged sessions and perform sensitive operations. |
| In the Linux kernel, the following vulnerability has been resolved:
io_uring/futex: ensure io_futex_wait() cleans up properly on failure
The io_futex_data is allocated upfront and assigned to the io_kiocb
async_data field, but the request isn't marked with REQ_F_ASYNC_DATA
at that point. Those two should always go together, as the flag tells
io_uring whether the field is valid or not.
Additionally, on failure cleanup, the futex handler frees the data but
does not clear ->async_data. Clear the data and the flag in the error
path as well.
Thanks to Trend Micro Zero Day Initiative and particularly ReDress for
reporting this. |
| In the Linux kernel, the following vulnerability has been resolved:
perf/core: Prevent VMA split of buffer mappings
The perf mmap code is careful about mmap()'ing the user page with the
ringbuffer and additionally the auxiliary buffer, when the event supports
it. Once the first mapping is established, subsequent mapping have to use
the same offset and the same size in both cases. The reference counting for
the ringbuffer and the auxiliary buffer depends on this being correct.
Though perf does not prevent that a related mapping is split via mmap(2),
munmap(2) or mremap(2). A split of a VMA results in perf_mmap_open() calls,
which take reference counts, but then the subsequent perf_mmap_close()
calls are not longer fulfilling the offset and size checks. This leads to
reference count leaks.
As perf already has the requirement for subsequent mappings to match the
initial mapping, the obvious consequence is that VMA splits, caused by
resizing of a mapping or partial unmapping, have to be prevented.
Implement the vm_operations_struct::may_split() callback and return
unconditionally -EINVAL.
That ensures that the mapping offsets and sizes cannot be changed after the
fact. Remapping to a different fixed address with the same size is still
possible as it takes the references for the new mapping and drops those of
the old mapping. |
| In the Linux kernel, the following vulnerability has been resolved:
ksmbd: fix null pointer dereference error in generate_encryptionkey
If client send two session setups with krb5 authenticate to ksmbd,
null pointer dereference error in generate_encryptionkey could happen.
sess->Preauth_HashValue is set to NULL if session is valid.
So this patch skip generate encryption key if session is valid. |
| In the Linux kernel, the following vulnerability has been resolved:
ksmbd: fix Preauh_HashValue race condition
If client send multiple session setup requests to ksmbd,
Preauh_HashValue race condition could happen.
There is no need to free sess->Preauh_HashValue at session setup phase.
It can be freed together with session at connection termination phase. |
| In the Linux kernel, the following vulnerability has been resolved:
x86: fix clear_user_rep_good() exception handling annotation
This code no longer exists in mainline, because it was removed in
commit d2c95f9d6802 ("x86: don't use REP_GOOD or ERMS for user memory
clearing") upstream.
However, rather than backport the full range of x86 memory clearing and
copying cleanups, fix the exception table annotation placement for the
final 'rep movsb' in clear_user_rep_good(): rather than pointing at the
actual instruction that did the user space access, it pointed to the
register move just before it.
That made sense from a code flow standpoint, but not from an actual
usage standpoint: it means that if user access takes an exception, the
exception handler won't actually find the instruction in the exception
tables.
As a result, rather than fixing it up and returning -EFAULT, it would
then turn it into a kernel oops report instead, something like:
BUG: unable to handle page fault for address: 0000000020081000
#PF: supervisor write access in kernel mode
#PF: error_code(0x0002) - not-present page
...
RIP: 0010:clear_user_rep_good+0x1c/0x30 arch/x86/lib/clear_page_64.S:147
...
Call Trace:
__clear_user arch/x86/include/asm/uaccess_64.h:103 [inline]
clear_user arch/x86/include/asm/uaccess_64.h:124 [inline]
iov_iter_zero+0x709/0x1290 lib/iov_iter.c:800
iomap_dio_hole_iter fs/iomap/direct-io.c:389 [inline]
iomap_dio_iter fs/iomap/direct-io.c:440 [inline]
__iomap_dio_rw+0xe3d/0x1cd0 fs/iomap/direct-io.c:601
iomap_dio_rw+0x40/0xa0 fs/iomap/direct-io.c:689
ext4_dio_read_iter fs/ext4/file.c:94 [inline]
ext4_file_read_iter+0x4be/0x690 fs/ext4/file.c:145
call_read_iter include/linux/fs.h:2183 [inline]
do_iter_readv_writev+0x2e0/0x3b0 fs/read_write.c:733
do_iter_read+0x2f2/0x750 fs/read_write.c:796
vfs_readv+0xe5/0x150 fs/read_write.c:916
do_preadv+0x1b6/0x270 fs/read_write.c:1008
__do_sys_preadv2 fs/read_write.c:1070 [inline]
__se_sys_preadv2 fs/read_write.c:1061 [inline]
__x64_sys_preadv2+0xef/0x150 fs/read_write.c:1061
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x63/0xcd
which then looks like a filesystem bug rather than the incorrect
exception annotation that it is.
[ The alternative to this one-liner fix is to take the upstream series
that cleans this all up:
68674f94ffc9 ("x86: don't use REP_GOOD or ERMS for small memory copies")
20f3337d350c ("x86: don't use REP_GOOD or ERMS for small memory clearing")
adfcf4231b8c ("x86: don't use REP_GOOD or ERMS for user memory copies")
* d2c95f9d6802 ("x86: don't use REP_GOOD or ERMS for user memory clearing")
3639a535587d ("x86: move stac/clac from user copy routines into callers")
577e6a7fd50d ("x86: inline the 'rep movs' in user copies for the FSRM case")
8c9b6a88b7e2 ("x86: improve on the non-rep 'clear_user' function")
427fda2c8a49 ("x86: improve on the non-rep 'copy_user' function")
* e046fe5a36a9 ("x86: set FSRS automatically on AMD CPUs that have FSRM")
e1f2750edc4a ("x86: remove 'zerorest' argument from __copy_user_nocache()")
034ff37d3407 ("x86: rewrite '__copy_user_nocache' function")
with either the whole series or at a minimum the two marked commits
being needed to fix this issue ] |
| In the Linux kernel, the following vulnerability has been resolved:
af_unix: Fix null-ptr-deref in unix_stream_sendpage().
Bing-Jhong Billy Jheng reported null-ptr-deref in unix_stream_sendpage()
with detailed analysis and a nice repro.
unix_stream_sendpage() tries to add data to the last skb in the peer's
recv queue without locking the queue.
If the peer's FD is passed to another socket and the socket's FD is
passed to the peer, there is a loop between them. If we close both
sockets without receiving FD, the sockets will be cleaned up by garbage
collection.
The garbage collection iterates such sockets and unlinks skb with
FD from the socket's receive queue under the queue's lock.
So, there is a race where unix_stream_sendpage() could access an skb
locklessly that is being released by garbage collection, resulting in
use-after-free.
To avoid the issue, unix_stream_sendpage() must lock the peer's recv
queue.
Note the issue does not exist in 6.5+ thanks to the recent sendpage()
refactoring.
This patch is originally written by Linus Torvalds.
BUG: unable to handle page fault for address: ffff988004dd6870
PF: supervisor read access in kernel mode
PF: error_code(0x0000) - not-present page
PGD 0 P4D 0
PREEMPT SMP PTI
CPU: 4 PID: 297 Comm: garbage_uaf Not tainted 6.1.46 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org 04/01/2014
RIP: 0010:kmem_cache_alloc_node+0xa2/0x1e0
Code: c0 0f 84 32 01 00 00 41 83 fd ff 74 10 48 8b 00 48 c1 e8 3a 41 39 c5 0f 85 1c 01 00 00 41 8b 44 24 28 49 8b 3c 24 48 8d 4a 40 <49> 8b 1c 06 4c 89 f0 65 48 0f c7 0f 0f 94 c0 84 c0 74 a1 41 8b 44
RSP: 0018:ffffc9000079fac0 EFLAGS: 00000246
RAX: 0000000000000070 RBX: 0000000000000005 RCX: 000000000001a284
RDX: 000000000001a244 RSI: 0000000000400cc0 RDI: 000000000002eee0
RBP: 0000000000400cc0 R08: 0000000000400cc0 R09: 0000000000000003
R10: 0000000000000001 R11: 0000000000000000 R12: ffff888003970f00
R13: 00000000ffffffff R14: ffff988004dd6800 R15: 00000000000000e8
FS: 00007f174d6f3600(0000) GS:ffff88807db00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff988004dd6870 CR3: 00000000092be000 CR4: 00000000007506e0
PKRU: 55555554
Call Trace:
<TASK>
? __die_body.cold+0x1a/0x1f
? page_fault_oops+0xa9/0x1e0
? fixup_exception+0x1d/0x310
? exc_page_fault+0xa8/0x150
? asm_exc_page_fault+0x22/0x30
? kmem_cache_alloc_node+0xa2/0x1e0
? __alloc_skb+0x16c/0x1e0
__alloc_skb+0x16c/0x1e0
alloc_skb_with_frags+0x48/0x1e0
sock_alloc_send_pskb+0x234/0x270
unix_stream_sendmsg+0x1f5/0x690
sock_sendmsg+0x5d/0x60
____sys_sendmsg+0x210/0x260
___sys_sendmsg+0x83/0xd0
? kmem_cache_alloc+0xc6/0x1c0
? avc_disable+0x20/0x20
? percpu_counter_add_batch+0x53/0xc0
? alloc_empty_file+0x5d/0xb0
? alloc_file+0x91/0x170
? alloc_file_pseudo+0x94/0x100
? __fget_light+0x9f/0x120
__sys_sendmsg+0x54/0xa0
do_syscall_64+0x3b/0x90
entry_SYSCALL_64_after_hwframe+0x69/0xd3
RIP: 0033:0x7f174d639a7d
Code: 28 89 54 24 1c 48 89 74 24 10 89 7c 24 08 e8 8a c1 f4 ff 8b 54 24 1c 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 33 44 89 c7 48 89 44 24 08 e8 de c1 f4 ff 48
RSP: 002b:00007ffcb563ea50 EFLAGS: 00000293 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f174d639a7d
RDX: 0000000000000000 RSI: 00007ffcb563eab0 RDI: 0000000000000007
RBP: 00007ffcb563eb10 R08: 0000000000000000 R09: 00000000ffffffff
R10: 00000000004040a0 R11: 0000000000000293 R12: 00007ffcb563ec28
R13: 0000000000401398 R14: 0000000000403e00 R15: 00007f174d72c000
</TASK> |
| This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. |
| This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. |
| This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. |
