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Vendor: Redhat • 31 CVEs

CVEs (31)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
2Redhat
Sequoia Pgp
3Enterprise Linux
Hardened ImagesRpm Sequoia
Jul 24, 2026
Apr 3, 2026
N/A· v4
5.5 MEDIUM· v3
N/A· v2
A flaw was found in rust-rpm-sequoia. An attacker can exploit this vulnerability by providing a specially crafted Red Hat Package Manager (RPM) file. During the RPM signature verification process, this crafted file can t...Show more
A flaw was found in rust-rpm-sequoia. An attacker can exploit this vulnerability by providing a specially crafted Red Hat Package Manager (RPM) file. During the RPM signature verification process, this crafted file can trigger an error in the OpenPGP signature parsing code, leading to an unconditional termination of the rpm process. This issue results in an application level denial of service, making the system unable to process RPM files for signature verification.Show less
2Libarchive
Redhat
4Enterprise Linux
Hardened ImagesLibarchive+1 more
Jul 14, 2026
Mar 30, 2026
N/A· v4
9.8 CRITICAL· v3
N/A· v2
A flaw was found in libarchive. On 32-bit systems, an integer overflow vulnerability exists in the zisofs block pointer allocation logic. A remote attacker can exploit this by providing a specially crafted ISO9660 image,...Show more
A flaw was found in libarchive. On 32-bit systems, an integer overflow vulnerability exists in the zisofs block pointer allocation logic. A remote attacker can exploit this by providing a specially crafted ISO9660 image, which can lead to a heap buffer overflow. This could potentially allow for arbitrary code execution on the affected system.Show less
2P11 Kit Project
Redhat
3Enterprise Linux
Hardened ImagesP11 Kit
Jul 19, 2026
Mar 26, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
A flaw was found in p11-kit. A remote attacker could exploit this vulnerability by calling the C_DeriveKey function on a remote token with specific IBM kyber or IBM btc derive mechanism parameters set to NULL. This could...Show more
A flaw was found in p11-kit. A remote attacker could exploit this vulnerability by calling the C_DeriveKey function on a remote token with specific IBM kyber or IBM btc derive mechanism parameters set to NULL. This could lead to the RPC-client attempting to return an uninitialized value, potentially resulting in a NULL dereference or undefined behavior. This issue may cause an application level denial of service or other unpredictable system states.Show less
2Libssh
Redhat
4Enterprise Linux
Hardened ImagesLibssh+1 more
Jun 17, 2026
Mar 26, 2026
N/A· v4
8.2 HIGH· v3
N/A· v2
A flaw was found in libssh. The API function `ssh_get_hexa()` is vulnerable to a denial of service when processing zero-length input. This can be exploited remotely by an attacker during GSSAPI (Generic Security Service...Show more
A flaw was found in libssh. The API function `ssh_get_hexa()` is vulnerable to a denial of service when processing zero-length input. This can be exploited remotely by an attacker during GSSAPI (Generic Security Service Application Program Interface) authentication if the server's logging verbosity is set to `SSH_LOG_PACKET (3)` or higher. Successful exploitation could lead to a self-Denial of Service of the per-connection daemon process.Show less
2Libssh
Redhat
4Enterprise Linux
Hardened ImagesLibssh+1 more
Jun 17, 2026
Mar 26, 2026
N/A· v4
6.3 MEDIUM· v3
N/A· v2
A malicious SCP server can send unexpected paths that could make the client application override local files outside of working directory. This could be misused to create malicious executable or configuration files and m...Show more
A malicious SCP server can send unexpected paths that could make the client application override local files outside of working directory. This could be misused to create malicious executable or configuration files and make the user execute them under specific consequences. This is the same issue as in OpenSSH, tracked as CVE-2019-6111.Show less
3Debian
LibtiffRedhat
4Debian Linux
Enterprise LinuxHardened Images+1 more
Jul 15, 2026
Mar 24, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44tile function by providing a specially crafted TIFF file. This flaw can lead to...Show more
A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44tile function by providing a specially crafted TIFF file. This flaw can lead to an out-of-bounds heap write due to incorrect memory pointer calculations, potentially causing a denial of service (application crash) or arbitrary code execution.Show less
2Libarchive
Redhat
4Enterprise Linux
Hardened ImagesLibarchive+1 more
Jun 17, 2026
Mar 19, 2026
N/A· v4
6.5 MEDIUM· v3
N/A· v2
A flaw was found in libarchive. An Undefined Behavior vulnerability exists in the zisofs decompression logic, caused by improper validation of a field (`pz_log2_bs`) read from ISO9660 Rock Ridge extensions. A remote atta...Show more
A flaw was found in libarchive. An Undefined Behavior vulnerability exists in the zisofs decompression logic, caused by improper validation of a field (`pz_log2_bs`) read from ISO9660 Rock Ridge extensions. A remote attacker can exploit this by supplying a specially crafted ISO file. This can lead to incorrect memory allocation and potential application crashes, resulting in a denial-of-service (DoS) condition.Show less
2Libarchive
Redhat
7Enterprise Linux
Enterprise Linux Server AusHardened Images+4 more
Jul 15, 2026
Mar 19, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
A flaw was found in libarchive. This heap out-of-bounds read vulnerability exists in the RAR archive processing logic due to improper validation of the LZSS sliding window size after transitions between compression metho...Show more
A flaw was found in libarchive. This heap out-of-bounds read vulnerability exists in the RAR archive processing logic due to improper validation of the LZSS sliding window size after transitions between compression methods. A remote attacker can exploit this by providing a specially crafted RAR archive, leading to the disclosure of sensitive heap memory information without requiring authentication or user interaction.Show less
3Ibm
RedhatXmlsoft
7Aix
Enterprise LinuxHardened Images+4 more
Jun 30, 2026
Jan 15, 2026
N/A· v4
2.9 LOW· v3
N/A· v2
A flaw was found in the libxml2 library. This uncontrolled resource consumption vulnerability occurs when processing XML catalogs that contain repeated <nextCatalog> elements pointing to the same downstream catalog. A re...Show more
A flaw was found in the libxml2 library. This uncontrolled resource consumption vulnerability occurs when processing XML catalogs that contain repeated <nextCatalog> elements pointing to the same downstream catalog. A remote attacker can exploit this by supplying crafted catalogs, causing the parser to redundantly traverse catalog chains. This leads to excessive CPU consumption and degrades application availability, resulting in a denial-of-service condition.Show less
3Ibm
RedhatXmlsoft
7Aix
Enterprise LinuxHardened Images+4 more
Jun 30, 2026
Jan 15, 2026
N/A· v4
5.9 MEDIUM· v3
N/A· v2
A flaw was found in libxml2, an XML parsing library. This uncontrolled recursion vulnerability occurs in the xmlCatalogXMLResolveURI function when an XML catalog contains a delegate URI entry that references itself. A re...Show more
A flaw was found in libxml2, an XML parsing library. This uncontrolled recursion vulnerability occurs in the xmlCatalogXMLResolveURI function when an XML catalog contains a delegate URI entry that references itself. A remote attacker could exploit this configuration-dependent issue by providing a specially crafted XML catalog, leading to infinite recursion and call stack exhaustion. This ultimately results in a segmentation fault, causing a Denial of Service (DoS) by crashing affected applications.Show less
3Ibm
RedhatXmlsoft
7Aix
Enterprise LinuxHardened Images+4 more
Jun 30, 2026
Jan 15, 2026
N/A· v4
3.7 LOW· v3
N/A· v2
A flaw was identified in the RelaxNG parser of libxml2 related to how external schema inclusions are handled. The parser does not enforce a limit on inclusion depth when resolving nested <include> directives. Specially c...Show more
A flaw was identified in the RelaxNG parser of libxml2 related to how external schema inclusions are handled. The parser does not enforce a limit on inclusion depth when resolving nested <include> directives. Specially crafted or overly complex schemas can cause excessive recursion during parsing. This may lead to stack exhaustion and application crashes, creating a denial-of-service risk.Show less