Vulnerabilities > Out-of-bounds Write
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2024-11-07 | CVE-2024-50151 | Out-of-bounds Write vulnerability in Linux Kernel In the Linux kernel, the following vulnerability has been resolved: smb: client: fix OOBs when building SMB2_IOCTL request When using encryption, either enforced by the server or when using 'seal' mount option, the client will squash all compound request buffers down for encryption into a single iov in smb2_set_next_command(). SMB2_ioctl_init() allocates a small buffer (448 bytes) to hold the SMB2_IOCTL request in the first iov, and if the user passes an input buffer that is greater than 328 bytes, smb2_set_next_command() will end up writing off the end of @rqst->iov[0].iov_base as shown below: mount.cifs //srv/share /mnt -o ...,seal ln -s $(perl -e "print('a')for 1..1024") /mnt/link BUG: KASAN: slab-out-of-bounds in smb2_set_next_command.cold+0x1d6/0x24c [cifs] Write of size 4116 at addr ffff8881148fcab8 by task ln/859 CPU: 1 UID: 0 PID: 859 Comm: ln Not tainted 6.12.0-rc3 #1 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-2.fc40 04/01/2014 Call Trace: <TASK> dump_stack_lvl+0x5d/0x80 ? smb2_set_next_command.cold+0x1d6/0x24c [cifs] print_report+0x156/0x4d9 ? smb2_set_next_command.cold+0x1d6/0x24c [cifs] ? __virt_addr_valid+0x145/0x310 ? __phys_addr+0x46/0x90 ? smb2_set_next_command.cold+0x1d6/0x24c [cifs] kasan_report+0xda/0x110 ? smb2_set_next_command.cold+0x1d6/0x24c [cifs] kasan_check_range+0x10f/0x1f0 __asan_memcpy+0x3c/0x60 smb2_set_next_command.cold+0x1d6/0x24c [cifs] smb2_compound_op+0x238c/0x3840 [cifs] ? kasan_save_track+0x14/0x30 ? kasan_save_free_info+0x3b/0x70 ? vfs_symlink+0x1a1/0x2c0 ? do_symlinkat+0x108/0x1c0 ? __pfx_smb2_compound_op+0x10/0x10 [cifs] ? kmem_cache_free+0x118/0x3e0 ? cifs_get_writable_path+0xeb/0x1a0 [cifs] smb2_get_reparse_inode+0x423/0x540 [cifs] ? __pfx_smb2_get_reparse_inode+0x10/0x10 [cifs] ? rcu_is_watching+0x20/0x50 ? __kmalloc_noprof+0x37c/0x480 ? smb2_create_reparse_symlink+0x257/0x490 [cifs] ? smb2_create_reparse_symlink+0x38f/0x490 [cifs] smb2_create_reparse_symlink+0x38f/0x490 [cifs] ? __pfx_smb2_create_reparse_symlink+0x10/0x10 [cifs] ? find_held_lock+0x8a/0xa0 ? hlock_class+0x32/0xb0 ? __build_path_from_dentry_optional_prefix+0x19d/0x2e0 [cifs] cifs_symlink+0x24f/0x960 [cifs] ? __pfx_make_vfsuid+0x10/0x10 ? __pfx_cifs_symlink+0x10/0x10 [cifs] ? make_vfsgid+0x6b/0xc0 ? generic_permission+0x96/0x2d0 vfs_symlink+0x1a1/0x2c0 do_symlinkat+0x108/0x1c0 ? __pfx_do_symlinkat+0x10/0x10 ? strncpy_from_user+0xaa/0x160 __x64_sys_symlinkat+0xb9/0xf0 do_syscall_64+0xbb/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f08d75c13bb | 7.8 |
| 2024-11-06 | CVE-2024-34676 | Out-of-bounds Write vulnerability in Samsung Android 12.0/13.0/14.0 Out-of-bounds write in parsing subtitle file in libsubextractor.so prior to SMR Nov-2024 Release 1 allows local attackers to cause memory corruption. | 7.3 |
| 2024-11-06 | CVE-2024-34678 | Out-of-bounds Write vulnerability in Samsung Android 12.0/13.0/14.0 Out-of-bounds write in libsapeextractor.so prior to SMR Nov-2024 Release 1 allows local attackers to cause memory corruption. | 7.8 |
| 2024-11-06 | CVE-2024-49408 | Out-of-bounds Write vulnerability in Samsung Galaxy S24 Firmware Out-of-bounds write in usb driver prior to Firmware update Sep-2024 Release on Galaxy S24 allows local attackers to write out-of-bounds memory. | 6.7 |
| 2024-11-06 | CVE-2024-49409 | Out-of-bounds Write vulnerability in Samsung Galaxy S24 Firmware Out-of-bounds write in Battery Full Capacity node prior to Firmware update Sep-2024 Release on Galaxy S24 allows local attackers to write out-of-bounds memory. | 6.7 |
| 2024-11-05 | CVE-2024-50129 | Out-of-bounds Write vulnerability in Linux Kernel In the Linux kernel, the following vulnerability has been resolved: net: pse-pd: Fix out of bound for loop Adjust the loop limit to prevent out-of-bounds access when iterating over PI structures. | 7.8 |
| 2024-11-05 | CVE-2024-49522 | Out-of-bounds Write vulnerability in Adobe Substance 3D Painter Substance3D - Painter versions 10.0.1 and earlier are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. | 7.8 |
| 2024-11-05 | CVE-2023-29125 | Out-of-bounds Write vulnerability in Enelx Waybox PRO Firmware A heap buffer overflow could be triggered by sending a specific packet to TCP port 7700. | 8.0 |
| 2024-11-05 | CVE-2024-51510 | Out-of-bounds Write vulnerability in Huawei Emui and Harmonyos Out-of-bounds access vulnerability in the logo module Impact: Successful exploitation of this vulnerability may affect service confidentiality. | 5.5 |
| 2024-11-05 | CVE-2024-47137 | Out-of-bounds Write vulnerability in Openatom Openharmony in OpenHarmony v4.1.0 and prior versions allow a local attacker cause the common permission is upgraded to root and sensitive information leak through out-of-bounds write. | 7.8 |