Red Hat Enterprise Linux
Description
Red Hat Enterprise Linux (RHEL) is a commercial open-source Linux distribution developed by Red Hat for the commercial market.
Website
Product names
enterprise_linux, Red Hat Enterprise Linux 6
Related organization
CVE-2023-4693 (GCVE-0-2023-4693)
Vulnerability from – Published: 2023-10-25 10:27 – Updated: 2025-11-07 00:31
VLAI?
Title
Grub2: out-of-bounds read at fs/ntfs.c
Summary
An out-of-bounds read flaw was found on grub2's NTFS filesystem driver. This issue may allow a physically present attacker to present a specially crafted NTFS file system image to read arbitrary memory locations. A successful attack allows sensitive data cached in memory or EFI variable values to be leaked, presenting a high Confidentiality risk.
Severity ?
5.3 (Medium)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
| Vendor | Product | Version | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 8 |
Unaffected:
1:2.02-156.el8 , < *
(rpm)
cpe:/o:redhat:enterprise_linux:8::baseos |
||||||||||||
|
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CVE-2023-4692 (GCVE-0-2023-4692)
Vulnerability from – Published: 2023-10-25 10:27 – Updated: 2025-11-07 00:30
VLAI?
Title
Grub2: out-of-bounds write at fs/ntfs.c may lead to unsigned code execution
Summary
An out-of-bounds write flaw was found in grub2's NTFS filesystem driver. This issue may allow an attacker to present a specially crafted NTFS filesystem image, leading to grub's heap metadata corruption. In some circumstances, the attack may also corrupt the UEFI firmware heap metadata. As a result, arbitrary code execution and secure boot protection bypass may be achieved.
Severity ?
7.5 (High)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Unaffected:
2.12 , < *
(custom)
|
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|
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CVE-2024-45620 (GCVE-0-2024-45620)
Vulnerability from – Published: 2024-09-03 21:21 – Updated: 2025-11-07 00:29
VLAI?
Title
Libopensc: incorrect handling of the length of buffers or files in pkcs15init
Summary
A vulnerability was found in the pkcs15-init tool in OpenSC. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to APDUs. When buffers are partially filled with data, initialized parts of the buffer can be incorrectly accessed.
Severity ?
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||
Credits
Red Hat would like to thank Matteo Marini (Sapienza University of Rome) for reporting this issue.
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CVE-2024-45619 (GCVE-0-2024-45619)
Vulnerability from – Published: 2024-09-03 21:21 – Updated: 2025-11-07 00:29
VLAI?
Title
Libopensc: incorrect handling length of buffers or files in libopensc
Summary
A vulnerability was found in OpenSC, OpenSC tools, PKCS#11 module, minidriver, and CTK. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to APDUs. When buffers are partially filled with data, initialized parts of the buffer can be incorrectly accessed.
Severity ?
4.3 (Medium)
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||
Credits
Red Hat would like to thank Matteo Marini (Sapienza University of Rome) for reporting this issue.
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CVE-2024-45617 (GCVE-0-2024-45617)
Vulnerability from – Published: 2024-09-03 21:20 – Updated: 2025-11-07 00:29
VLAI?
Title
Libopensc: uninitialized values after incorrect or missing checking return values of functions in libopensc
Summary
A vulnerability was found in OpenSC, OpenSC tools, PKCS#11 module, minidriver, and CTK. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to APDUs.
Insufficient or missing checking of return values of functions leads to unexpected work with variables that have not been initialized.
Severity ?
CWE
- CWE-457 - Use of Uninitialized Variable
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Affected:
0 , < 0.26.0
(semver)
|
||||||||||||||||||||||||
|
||||||||||||||||||||||||
Credits
Red Hat would like to thank Matteo Marini (Sapienza University of Rome) for reporting this issue.
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CVE-2024-45618 (GCVE-0-2024-45618)
Vulnerability from – Published: 2024-09-03 21:21 – Updated: 2025-11-07 00:29
VLAI?
Title
Libopensc: uninitialized values after incorrect or missing checking return values of functions in pkcs15init
Summary
A vulnerability was found in pkcs15-init in OpenSC. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to APDUs.
Insufficient or missing checking of return values of functions leads to unexpected work with variables that have not been initialized.
Severity ?
CWE
- CWE-457 - Use of Uninitialized Variable
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||
Credits
Red Hat would like to thank Matteo Marini (Sapienza University of Rome) for reporting this issue.
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CVE-2024-45616 (GCVE-0-2024-45616)
Vulnerability from – Published: 2024-09-03 21:20 – Updated: 2025-11-07 00:29
VLAI?
Title
Libopensc: uninitialized values after incorrect check or usage of apdu response values in libopensc
Summary
A vulnerability was found in OpenSC, OpenSC tools, PKCS#11 module, minidriver, and CTK. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to APDUs.
The following problems were caused by insufficient control of the response APDU buffer and its length when communicating with the card.
Severity ?
CWE
- CWE-457 - Use of Uninitialized Variable
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
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||||||||||||||||||||||||
|
||||||||||||||||||||||||
Credits
Red Hat would like to thank Matteo Marini (Sapienza University of Rome) for reporting this issue.
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CVE-2024-45615 (GCVE-0-2024-45615)
Vulnerability from – Published: 2024-09-03 21:19 – Updated: 2025-11-07 00:29
VLAI?
Title
Libopensc: pkcs15init: usage of uninitialized values in libopensc and pkcs15init
Summary
A vulnerability was found in OpenSC, OpenSC tools, PKCS#11 module, minidriver, and CTK.
The problem is missing initialization of variables expected to be initialized (as arguments to other functions, etc.).
Severity ?
CWE
- CWE-457 - Use of Uninitialized Variable
Assigner
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| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Affected:
0 , < 0.26.0
(semver)
|
||||||||||||||||||||||||
|
||||||||||||||||||||||||
Credits
Red Hat would like to thank Matteo Marini (Sapienza University of Rome) for reporting this issue.
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CVE-2024-1454 (GCVE-0-2024-1454)
Vulnerability from – Published: 2024-02-12 22:29 – Updated: 2025-11-07 00:20
VLAI?
Title
Opensc: memory use after free in authentic driver when updating token info
Summary
The use-after-free vulnerability was found in the AuthentIC driver in OpenSC packages, occuring in the card enrolment process using pkcs15-init when a user or administrator enrols or modifies cards. An attacker must have physical access to the computer system and requires a crafted USB device or smart card to present the system with specially crafted responses to the APDUs, which are considered high complexity and low severity. This manipulation can allow for compromised card management operations during enrolment.
Severity ?
CWE
- CWE-416 - Use After Free
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Affected:
0.25.0
|
|||||||||||||||||||
|
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CVE-2023-6004 (GCVE-0-2023-6004)
Vulnerability from – Published: 2024-01-03 17:01 – Updated: 2025-11-07 00:19
VLAI?
Title
Libssh: proxycommand/proxyjump features allow injection of malicious code through hostname
Summary
A flaw was found in libssh. By utilizing the ProxyCommand or ProxyJump feature, users can exploit unchecked hostname syntax on the client. This issue may allow an attacker to inject malicious code into the command of the features mentioned through the hostname parameter.
Severity ?
4.8 (Medium)
CWE
- CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
Assigner
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 8 |
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(rpm)
cpe:/a:redhat:enterprise_linux:8::appstream cpe:/o:redhat:enterprise_linux:8::baseos |
||||||||||||||||||||||
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Credits
Red Hat would like to thank Norbert Pocs (libssh) and vinci@protonmail.ch for reporting this issue.
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displaying 441 - 450 organizations in total 2104