Security Vulnerabilities, CVEs, (Memory corruption) CVSS score >= 6
Tenda AC18 V15.03.05.05 has a stack overflow vulnerability in the entrys parameter fromAddressNat function.
Max CVSS
9.8
EPSS Score
0.04%
Published
2024-03-12
Updated
2024-03-21
Tenda AC18 V15.03.05.05 has a stack overflow vulnerability in the mitInterface parameter of fromAddressNat function.
Max CVSS
9.8
EPSS Score
0.04%
Published
2024-03-12
Updated
2024-03-21
Wasmi is an efficient and lightweight WebAssembly interpreter with a focus on constrained and embedded systems. In the WASMI Interpreter, an Out-of-bounds Buffer Write will arise if the host calls or resumes a Wasm function with more parameters than the default limit (128), as it will surpass the stack value. This doesn’t affect calls from Wasm to Wasm, only from host to Wasm. This vulnerability was patched in version 0.31.1.
Max CVSS
7.3
EPSS Score
0.05%
Published
2024-03-08
Updated
2024-03-21
Deno is a JavaScript, TypeScript, and WebAssembly runtime. Starting in version 1.36.2 and prior to version 1.40.3, use of inherently unsafe `*const c_void` and `ExternalPointer` leads to use-after-free access of the underlying structure, resulting in arbitrary code execution. Use of inherently unsafe `*const c_void` and `ExternalPointer` leads to use-after-free access of the underlying structure, which is exploitable by an attacker controlling the code executed inside a Deno runtime to obtain arbitrary code execution on the host machine regardless of permissions. This bug is known to be exploitable for both `*const c_void` and `ExternalPointer` implementations. Version 1.40.3 fixes this issue.
Max CVSS
8.4
EPSS Score
0.04%
Published
2024-03-06
Updated
2024-03-21
ImageSharp is a managed, cross-platform, 2D graphics library. A heap-use-after-free flaw was found in ImageSharp's InitializeImage() function of PngDecoderCore.cs file. This vulnerability is triggered when an attacker passes a specially crafted PNG image file to ImageSharp for conversion, potentially leading to information disclosure. This issue has been patched in versions 3.1.3 and 2.1.7.
Max CVSS
7.1
EPSS Score
0.04%
Published
2024-03-05
Updated
2024-03-06
A vulnerability has been identified in Simcenter Femap (All versions < V2306.0000). The affected application contains an out of bounds write past the end of an allocated buffer while parsing a specially crafted Catia MODEL file. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-22051)
Max CVSS
7.8
EPSS Score
0.04%
Published
2024-03-12
Updated
2024-03-12
Mio is a Metal I/O library for Rust. When using named pipes on Windows, mio will under some circumstances return invalid tokens that correspond to named pipes that have already been deregistered from the mio registry. The impact of this vulnerability depends on how mio is used. For some applications, invalid tokens may be ignored or cause a warning or a crash. On the other hand, for applications that store pointers in the tokens, this vulnerability may result in a use-after-free. For users of Tokio, this vulnerability is serious and can result in a use-after-free in Tokio. The vulnerability is Windows-specific, and can only happen if you are using named pipes. Other IO resources are not affected. This vulnerability has been fixed in mio v0.8.11. All versions of mio between v0.7.2 and v0.8.10 are vulnerable. Tokio is vulnerable when you are using a vulnerable version of mio AND you are using at least Tokio v1.30.0. Versions of Tokio prior to v1.30.0 will ignore invalid tokens, so they are not vulnerable. Vulnerable libraries that use mio can work around this issue by detecting and ignoring invalid tokens.
Max CVSS
7.5
EPSS Score
0.05%
Published
2024-03-06
Updated
2024-03-06
The uAMQP is a C library for AMQP 1.0 communication to Azure Cloud Services. When processing an incorrect `AMQP_VALUE` failed state, may cause a double free problem. This may cause a RCE. Update submodule with commit 2ca42b6e4e098af2d17e487814a91d05f6ae4987.
Max CVSS
9.8
EPSS Score
0.04%
Published
2024-02-27
Updated
2024-02-28
In the Linux kernel, the following vulnerability has been resolved:
mlxsw: spectrum_acl_tcam: Fix stack corruption
When tc filters are first added to a net device, the corresponding local
port gets bound to an ACL group in the device. The group contains a list
of ACLs. In turn, each ACL points to a different TCAM region where the
filters are stored. During forwarding, the ACLs are sequentially
evaluated until a match is found.
One reason to place filters in different regions is when they are added
with decreasing priorities and in an alternating order so that two
consecutive filters can never fit in the same region because of their
key usage.
In Spectrum-2 and newer ASICs the firmware started to report that the
maximum number of ACLs in a group is more than 16, but the layout of the
register that configures ACL groups (PAGT) was not updated to account
for that. It is therefore possible to hit stack corruption [1] in the
rare case where more than 16 ACLs in a group are required.
Fix by limiting the maximum ACL group size to the minimum between what
the firmware reports and the maximum ACLs that fit in the PAGT register.
Add a test case to make sure the machine does not crash when this
condition is hit.
[1]
Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: mlxsw_sp_acl_tcam_group_update+0x116/0x120
[...]
dump_stack_lvl+0x36/0x50
panic+0x305/0x330
__stack_chk_fail+0x15/0x20
mlxsw_sp_acl_tcam_group_update+0x116/0x120
mlxsw_sp_acl_tcam_group_region_attach+0x69/0x110
mlxsw_sp_acl_tcam_vchunk_get+0x492/0xa20
mlxsw_sp_acl_tcam_ventry_add+0x25/0xe0
mlxsw_sp_acl_rule_add+0x47/0x240
mlxsw_sp_flower_replace+0x1a9/0x1d0
tc_setup_cb_add+0xdc/0x1c0
fl_hw_replace_filter+0x146/0x1f0
fl_change+0xc17/0x1360
tc_new_tfilter+0x472/0xb90
rtnetlink_rcv_msg+0x313/0x3b0
netlink_rcv_skb+0x58/0x100
netlink_unicast+0x244/0x390
netlink_sendmsg+0x1e4/0x440
____sys_sendmsg+0x164/0x260
___sys_sendmsg+0x9a/0xe0
__sys_sendmsg+0x7a/0xc0
do_syscall_64+0x40/0xe0
entry_SYSCALL_64_after_hwframe+0x63/0x6b
Max CVSS
7.8
EPSS Score
0.04%
Published
2024-02-22
Updated
2024-03-18
In the Linux kernel, the following vulnerability has been resolved:
net: tls: fix use-after-free with partial reads and async decrypt
tls_decrypt_sg doesn't take a reference on the pages from clear_skb,
so the put_page() in tls_decrypt_done releases them, and we trigger
a use-after-free in process_rx_list when we try to read from the
partially-read skb.
Max CVSS
7.8
EPSS Score
0.04%
Published
2024-02-21
Updated
2024-03-15
cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Starting in version 38.0.0 and prior to version 42.0.4, if `pkcs12.serialize_key_and_certificates` is called with both a certificate whose public key did not match the provided private key and an `encryption_algorithm` with `hmac_hash` set (via `PrivateFormat.PKCS12.encryption_builder().hmac_hash(...)`, then a NULL pointer dereference would occur, crashing the Python process. This has been resolved in version 42.0.4, the first version in which a `ValueError` is properly raised.
Max CVSS
7.5
EPSS Score
0.05%
Published
2024-02-21
Updated
2024-02-22
MicroDicom DICOM Viewer versions 2023.3 (Build 9342) and prior contain a lack of proper validation of user-supplied data, which could result in memory corruption within the application.
Max CVSS
7.8
EPSS Score
0.04%
Published
2024-03-01
Updated
2024-03-01
An issue in the imlib_free_image_and_decache function of imlib2 v1.9.1 allows attackers to cause a heap buffer overflow via parsing a crafted image.
Max CVSS
8.8
EPSS Score
0.12%
Published
2024-02-09
Updated
2024-02-15
An issue in the imlib_load_image_with_error_return function of imlib2 v1.9.1 allows attackers to cause a heap buffer overflow via parsing a crafted image.
Max CVSS
8.8
EPSS Score
0.12%
Published
2024-02-09
Updated
2024-02-15
An issue in the HuginBase::PTools::setDestImage function of Hugin v2022.0.0 allows attackers to cause a heap buffer overflow via parsing a crafted image.
Max CVSS
7.8
EPSS Score
0.05%
Published
2024-02-09
Updated
2024-02-20
An issue in the HuginBase::ImageVariable<double>::linkWith function of Hugin v2022.0.0 allows attackers to cause a heap-use-after-free via parsing a crafted image.
Max CVSS
7.8
EPSS Score
0.05%
Published
2024-02-09
Updated
2024-02-20
An issue in the HuginBase::PanoramaMemento::loadPTScript function of Hugin v2022.0.0 allows attackers to cause a heap buffer overflow via parsing a crafted image.
Max CVSS
7.8
EPSS Score
0.05%
Published
2024-02-09
Updated
2024-02-20
Espruino 2v20 (commit fcc9ba4) was discovered to contain a Stack Overflow via the jspeFactorFunctionCall at src/jsparse.c.
Max CVSS
7.5
EPSS Score
0.05%
Published
2024-02-07
Updated
2024-02-15
The UAMQP is a general purpose C library for AMQP 1.0. During a call to open_get_offered_capabilities, a memory allocation may fail causing a use-after-free issue and if a client called it during connection communication it may cause a remote code execution. Users are advised to update the submodule with commit `30865c9c`. There are no known workarounds for this vulnerability.
Max CVSS
9.8
EPSS Score
0.04%
Published
2024-02-12
Updated
2024-02-12
An issue was discovered in libxml2 before 2.11.7 and 2.12.x before 2.12.5. When using the XML Reader interface with DTD validation and XInclude expansion enabled, processing crafted XML documents can lead to an xmlValidatePopElement use-after-free.
Max CVSS
7.5
EPSS Score
0.05%
Published
2024-02-04
Updated
2024-02-13
CVE-2024-25004
Public exploit
KiTTY versions 0.76.1.13 and before is vulnerable to a stack-based buffer overflow via the username, occurs due to insufficient bounds checking and input sanitization (at line 2600). This allows an attacker to overwrite adjacent memory, which leads to arbitrary code execution.
Max CVSS
7.8
EPSS Score
0.05%
Published
2024-02-09
Updated
2024-02-14
KiTTY versions 0.76.1.13 and before is vulnerable to a stack-based buffer overflow via the hostname, occurs due to insufficient bounds checking and input sanitization. This allows an attacker to overwrite adjacent memory, which leads to arbitrary code execution.
Max CVSS
7.8
EPSS Score
0.05%
Published
2024-02-09
Updated
2024-02-14
A vulnerability has been identified in Simcenter Femap (All versions < V2306.0000). The affected application contains an out of bounds write past the end of an allocated buffer while parsing a specially crafted Catia MODEL file. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-22059)
Max CVSS
7.8
EPSS Score
0.08%
Published
2024-02-13
Updated
2024-02-13
A vulnerability has been identified in Simcenter Femap (All versions < V2401.0000). The affected application contains an out of bounds write past the end of an allocated buffer while parsing a specially crafted Catia MODEL file. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-21715)
Max CVSS
7.8
EPSS Score
0.07%
Published
2024-02-13
Updated
2024-02-13
A vulnerability has been identified in Simcenter Femap (All versions < V2401.0000). The affected application is vulnerable to memory corruption while parsing specially crafted Catia MODEL files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-21712)
Max CVSS
7.8
EPSS Score
0.06%
Published
2024-02-13
Updated
2024-02-13
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