CWE-191
Integer Underflow (Wrap or Wraparound)
The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.
CVE-2023-42118 (GCVE-0-2023-42118)
Vulnerability from cvelistv5 – Published: 2024-05-03 02:13 – Updated: 2025-03-28 12:04
VLAI
Title
Exim libspf2 Integer Underflow Remote Code Execution Vulnerability
Summary
Exim libspf2 Integer Underflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Exim libspf2. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the parsing of SPF macros. When parsing SPF macros, the process does not properly validate user-supplied data, which can result in an integer underflow before writing to memory. An attacker can leverage this vulnerability to execute code in the context of the service account.
. Was ZDI-CAN-17578.
Severity
7.5 (High)
CWE
- CWE-191 - Integer Underflow (Wrap or Wraparound)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
Impacted products
Date Public
2023-09-27 22:21
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CVE-2023-43628 (GCVE-0-2023-43628)
Vulnerability from cvelistv5 – Published: 2023-12-05 11:35 – Updated: 2025-11-04 19:25
VLAI
Summary
An integer underflow vulnerability exists in the NTRIP Stream Parsing functionality of GPSd 3.25.1~dev. A specially crafted network packet can lead to memory corruption. An attacker can send a malicious packet to trigger this vulnerability.
Severity
5.9 (Medium)
CWE
- CWE-191 - Integer Underflow (Wrap or Wraparound)
Assigner
References
1 reference
Credits
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CVE-2023-44378 (GCVE-0-2023-44378)
Vulnerability from cvelistv5 – Published: 2023-10-09 13:33 – Updated: 2024-09-19 13:52
VLAI
Title
gnark vulnerable to unsoundness in variable comparison/non-unique binary decomposition
Summary
gnark is a zk-SNARK library that offers a high-level API to design circuits. Prior to version 0.9.0, for some in-circuit values, it is possible to construct two valid decomposition to bits. In addition to the canonical decomposition of `a`, for small values there exists a second decomposition for `a+r` (where `r` is the modulus the values are being reduced by). The second decomposition was possible due to overflowing the field where the values are defined. Upgrading to version 0.9.0 should fix the issue without needing to change the calls to value comparison methods.
Severity
7.1 (High)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/Consensys/gnark/security/advis… | x_refsource_CONFIRM |
| https://github.com/zkopru-network/zkopru/issues/116 | x_refsource_MISC |
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CVE-2023-48298 (GCVE-0-2023-48298)
Vulnerability from cvelistv5 – Published: 2023-12-21 23:07 – Updated: 2024-11-27 15:47
VLAI
Title
Integer underflow leading to stack overflow in FPC codec decompression
Summary
ClickHouse® is an open-source column-oriented database management system that allows generating analytical data reports in real-time. This vulnerability is an integer underflow resulting in crash due to stack buffer overflow in decompression of FPC codec. It can be triggered and exploited by an unauthenticated attacker. The vulnerability is very similar to CVE-2023-47118 with how the vulnerable function can be exploited.
Severity
5.9 (Medium)
CWE
- CWE-191 - Integer Underflow (Wrap or Wraparound)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/ClickHouse/ClickHouse/security… | x_refsource_CONFIRM |
| https://github.com/ClickHouse/ClickHouse/pull/56795 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| ClickHouse | ClickHouse |
Affected:
<= 23.10.2.14
|
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CVE-2023-5753 (GCVE-0-2023-5753)
Vulnerability from cvelistv5 – Published: 2023-10-24 16:09 – Updated: 2025-02-13 17:25
VLAI
Title
Potential buffer overflow vulnerabilities in the Zephyr Bluetooth subsystem
Summary
Potential buffer overflows in the Bluetooth subsystem due to asserts being disabled in /subsys/bluetooth/host/hci_core.c
Severity
6.3 (Medium)
CWE
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| zephyrproject-rtos | Zephyr |
Affected:
* , < 3.5
(git)
|
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CVE-2024-0565 (GCVE-0-2024-0565)
Vulnerability from cvelistv5 – Published: 2024-01-15 20:02 – Updated: 2025-11-06 19:54
VLAI
Title
Kernel: cifs filesystem decryption improper input validation remote code execution vulnerability in function receive_encrypted_standard of client
Summary
An out-of-bounds memory read flaw was found in receive_encrypted_standard in fs/smb/client/smb2ops.c in the SMB Client sub-component in the Linux Kernel. This issue occurs due to integer underflow on the memcpy length, leading to a denial of service.
Severity
6.8 (Medium)
CWE
- CWE-191 - Integer Underflow (Wrap or Wraparound)
Assigner
References
11 references
| URL | Tags |
|---|---|
| https://access.redhat.com/errata/RHSA-2024:1188 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:1404 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:1532 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:1533 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:1607 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:1614 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:2093 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2024:2394 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/security/cve/CVE-2024-0565 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2258518 | issue-trackingx_refsource_REDHAT |
| https://www.spinics.net/lists/stable-commits/msg3… |
Impacted products
32 products
| Vendor | Product | Version | |
|---|---|---|---|
|
Affected:
0 , < 6.7-rc6
(semver)
|
|||
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:4.18.0-513.24.1.rt7.326.el8_9 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::nfv cpe:/a:redhat:enterprise_linux:8::realtime |
|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
0:4.18.0-513.24.1.el8_9 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:8::crb cpe:/o:redhat:enterprise_linux:8::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.6 Extended Update Support |
Unaffected:
0:4.18.0-372.95.1.el8_6 , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.6::crb cpe:/o:redhat:rhev_hypervisor:4.4::el8 cpe:/o:redhat:rhel_eus:8.6::baseos |
|
| Red Hat | Red Hat Enterprise Linux 8.8 Extended Update Support |
Unaffected:
0:4.18.0-477.51.1.el8_8 , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.8::crb cpe:/o:redhat:rhel_eus:8.8::baseos |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
0:5.14.0-427.13.1.el9_4 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9::nfv cpe:/a:redhat:enterprise_linux:9::appstream cpe:/a:redhat:enterprise_linux:9::realtime cpe:/a:redhat:enterprise_linux:9::crb cpe:/o:redhat:enterprise_linux:9::baseos |
|
| Red Hat | Red Hat Enterprise Linux 9 |
Unaffected:
0:5.14.0-427.13.1.el9_4 , < *
(rpm)
cpe:/a:redhat:enterprise_linux:9::nfv cpe:/a:redhat:enterprise_linux:9::appstream cpe:/a:redhat:enterprise_linux:9::realtime cpe:/a:redhat:enterprise_linux:9::crb cpe:/o:redhat:enterprise_linux:9::baseos |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Extended Update Support |
Unaffected:
0:5.14.0-284.59.1.el9_2 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.2::crb cpe:/o:redhat:rhel_eus:9.2::baseos cpe:/a:redhat:rhel_eus:9.2::appstream |
|
| Red Hat | Red Hat Enterprise Linux 9.2 Extended Update Support |
Unaffected:
0:5.14.0-284.59.1.rt14.344.el9_2 , < *
(rpm)
cpe:/a:redhat:rhel_eus:9.2::nfv cpe:/a:redhat:rhel_eus:9.2::realtime |
|
| Red Hat | Red Hat Virtualization 4 for Red Hat Enterprise Linux 8 |
Unaffected:
0:4.18.0-372.95.1.el8_6 , < *
(rpm)
cpe:/a:redhat:rhel_eus:8.6::crb cpe:/o:redhat:rhev_hypervisor:4.4::el8 cpe:/o:redhat:rhel_eus:8.6::baseos |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v5.7.13-16 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v5.7.13-7 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v6.8.1-408 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v5.7.13-19 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v1.0.0-480 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v5.7.13-9 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v0.4.0-248 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v1.14.6-215 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v6.8.1-431 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v1.1.0-228 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v5.8.1-471 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v2.9.6-15 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v5.7.13-3 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v5.7.13-27 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v5.7.13-12 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v0.1.0-527 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v0.1.0-225 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | RHOL-5.7-RHEL-8 |
Unaffected:
v0.28.1-57 , < *
(rpm)
cpe:/a:redhat:logging:5.7::el8 |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
Date Public
2023-12-18 00:00
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CVE-2024-10838 (GCVE-0-2024-10838)
Vulnerability from cvelistv5 – Published: 2025-03-12 13:03 – Updated: 2025-03-12 13:34
VLAI
Title
Integer Underflow in DDS_Security_Deserialize_ methods may lead to OOB read
Summary
An integer underflow during deserialization may allow any unauthenticated user to read out of bounds heap memory. This may result into secret data or pointers revealing the layout of the address space to be included into a deserialized data structure, which may potentially lead to thread crashes or cause denial of service conditions.
Severity
CWE
- CWE-191 - Integer Underflow (Wrap or Wraparound)
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | Eclipse Cyclone DDS |
Affected:
0 , < 0.10.5
(semver)
|
Credits
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CVE-2024-11477 (GCVE-0-2024-11477)
Vulnerability from cvelistv5 – Published: 2024-11-22 20:22 – Updated: 2025-02-15 00:10
VLAI
Title
7-Zip Zstandard Decompression Integer Underflow Remote Code Execution Vulnerability
Summary
7-Zip Zstandard Decompression Integer Underflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of 7-Zip. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation.
The specific flaw exists within the implementation of Zstandard decompression. The issue results from the lack of proper validation of user-supplied data, which can result in an integer underflow before writing to memory. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-24346.
Severity
7.8 (High)
CWE
- CWE-191 - Integer Underflow (Wrap or Wraparound)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
Date Public
2024-11-20 20:07
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CVE-2024-11950 (GCVE-0-2024-11950)
Vulnerability from cvelistv5 – Published: 2024-12-11 21:54 – Updated: 2024-12-12 15:47
VLAI
Title
XnSoft XnView Classic RWZ File Parsing Integer Underflow Remote Code Execution Vulnerability
Summary
XnSoft XnView Classic RWZ File Parsing Integer Underflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of XnSoft XnView Classic. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of RWZ files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer underflow before writing to memory. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-22913.
Severity
7.8 (High)
CWE
- CWE-191 - Integer Underflow (Wrap or Wraparound)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| XnSoft | XnView Classic |
Affected:
2.51.5
|
Date Public
2024-12-02 19:52
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CVE-2024-20474 (GCVE-0-2024-20474)
Vulnerability from cvelistv5 – Published: 2024-10-23 17:49 – Updated: 2024-10-23 20:54
VLAI
Summary
A vulnerability in Internet Key Exchange version 2 (IKEv2) processing of Cisco Secure Client Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) of Cisco Secure Client.
This vulnerability is due to an integer underflow condition. An attacker could exploit this vulnerability by sending a crafted IKEv2 packet to an affected system. A successful exploit could allow the attacker to cause Cisco Secure Client Software to crash, resulting in a DoS condition on the client software.
Note: Cisco Secure Client Software releases 4.10 and earlier were known as Cisco AnyConnect Secure Mobility Client.
Severity
4.3 (Medium)
CWE
- CWE-191 - Integer Underflow (Wrap or Wraparound)
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Secure Client |
Affected:
4.9.00086
Affected: 4.9.01095 Affected: 4.9.02028 Affected: 4.9.03047 Affected: 4.9.03049 Affected: 4.9.04043 Affected: 4.9.04053 Affected: 4.9.05042 Affected: 4.9.06037 Affected: 4.10.00093 Affected: 4.10.01075 Affected: 4.10.02086 Affected: 4.10.03104 Affected: 4.10.04065 Affected: 4.10.04071 Affected: 4.10.05085 Affected: 4.10.05095 Affected: 4.10.05111 Affected: 4.10.06079 Affected: 4.10.06090 Affected: 4.10.07061 Affected: 4.10.07062 Affected: 4.10.07073 Affected: 4.10.08025 Affected: 4.10.08029 Affected: 5.0.00238 Affected: 5.0.00529 Affected: 5.0.00556 Affected: 5.0.01242 Affected: 5.0.02075 Affected: 5.0.03072 Affected: 5.0.03076 Affected: 5.0.04032 Affected: 5.0.05040 Affected: 5.1.0.136 Affected: 5.1.1.42 Affected: 5.1.2.42 Affected: 5.1.3.62 |
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No mitigation information available for this CWE.
No CAPEC attack patterns related to this CWE.