Vulnerabilities (CVE)

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Filtered by product Fedora
Total 4367 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-39154 5 Debian, Fedoraproject, Netapp and 2 more 15 Debian Linux, Fedora, Snapmanager and 12 more 2022-10-05 6.0 MEDIUM 8.5 HIGH
XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. XStream 1.4.18 uses no longer a blacklist by default, since it cannot be secured for general purpose.
CVE-2021-39153 5 Debian, Fedoraproject, Netapp and 2 more 13 Debian Linux, Fedora, Snapmanager and 10 more 2022-10-05 6.0 MEDIUM 8.5 HIGH
XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream, if using the version out of the box with Java runtime version 14 to 8 or with JavaFX installed. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. XStream 1.4.18 uses no longer a blacklist by default, since it cannot be secured for general purpose.
CVE-2021-39152 5 Debian, Fedoraproject, Netapp and 2 more 15 Debian Linux, Fedora, Snapmanager and 12 more 2022-10-05 6.0 MEDIUM 8.5 HIGH
XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to request data from internal resources that are not publicly available only by manipulating the processed input stream with a Java runtime version 14 to 8. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the [Security Framework](https://x-stream.github.io/security.html#framework), you will have to use at least version 1.4.18.
CVE-2021-39151 5 Debian, Fedoraproject, Netapp and 2 more 15 Debian Linux, Fedora, Snapmanager and 12 more 2022-10-05 6.0 MEDIUM 8.5 HIGH
XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. XStream 1.4.18 uses no longer a blacklist by default, since it cannot be secured for general purpose.
CVE-2021-39150 5 Debian, Fedoraproject, Netapp and 2 more 15 Debian Linux, Fedora, Snapmanager and 12 more 2022-10-05 6.0 MEDIUM 8.5 HIGH
XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to request data from internal resources that are not publicly available only by manipulating the processed input stream with a Java runtime version 14 to 8. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. If you rely on XStream's default blacklist of the [Security Framework](https://x-stream.github.io/security.html#framework), you will have to use at least version 1.4.18.
CVE-2021-39149 5 Debian, Fedoraproject, Netapp and 2 more 15 Debian Linux, Fedora, Snapmanager and 12 more 2022-10-05 6.0 MEDIUM 8.5 HIGH
XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. XStream 1.4.18 uses no longer a blacklist by default, since it cannot be secured for general purpose.
CVE-2021-39148 5 Debian, Fedoraproject, Netapp and 2 more 15 Debian Linux, Fedora, Snapmanager and 12 more 2022-10-05 6.0 MEDIUM 8.5 HIGH
XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. XStream 1.4.18 uses no longer a blacklist by default, since it cannot be secured for general purpose.
CVE-2021-39147 5 Debian, Fedoraproject, Netapp and 2 more 15 Debian Linux, Fedora, Snapmanager and 12 more 2022-10-05 6.0 MEDIUM 8.5 HIGH
XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. XStream 1.4.18 uses no longer a blacklist by default, since it cannot be secured for general purpose.
CVE-2021-39146 5 Debian, Fedoraproject, Netapp and 2 more 15 Debian Linux, Fedora, Snapmanager and 12 more 2022-10-05 6.0 MEDIUM 8.5 HIGH
XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. XStream 1.4.18 uses no longer a blacklist by default, since it cannot be secured for general purpose.
CVE-2021-39145 5 Debian, Fedoraproject, Netapp and 2 more 15 Debian Linux, Fedora, Snapmanager and 12 more 2022-10-04 6.0 MEDIUM 8.5 HIGH
XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. XStream 1.4.18 uses no longer a blacklist by default, since it cannot be secured for general purpose.
CVE-2021-39139 5 Debian, Fedoraproject, Netapp and 2 more 15 Debian Linux, Fedora, Snapmanager and 12 more 2022-10-04 6.5 MEDIUM 8.8 HIGH
XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. A user is only affected if using the version out of the box with JDK 1.7u21 or below. However, this scenario can be adjusted easily to an external Xalan that works regardless of the version of the Java runtime. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. XStream 1.4.18 uses no longer a blacklist by default, since it cannot be secured for general purpose.
CVE-2021-39141 5 Debian, Fedoraproject, Netapp and 2 more 15 Debian Linux, Fedora, Snapmanager and 12 more 2022-10-04 6.0 MEDIUM 8.5 HIGH
XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. XStream 1.4.18 uses no longer a blacklist by default, since it cannot be secured for general purpose.
CVE-2021-39140 5 Debian, Fedoraproject, Netapp and 2 more 15 Debian Linux, Fedora, Snapmanager and 12 more 2022-10-04 6.3 MEDIUM 6.3 MEDIUM
XStream is a simple library to serialize objects to XML and back again. In affected versions this vulnerability may allow a remote attacker to allocate 100% CPU time on the target system depending on CPU type or parallel execution of such a payload resulting in a denial of service only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types. XStream 1.4.18 uses no longer a blacklist by default, since it cannot be secured for general purpose.
CVE-2021-3517 6 Debian, Fedoraproject, Netapp and 3 more 29 Debian Linux, Fedora, Active Iq Unified Manager and 26 more 2022-10-04 7.5 HIGH 8.6 HIGH
There is a flaw in the xml entity encoding functionality of libxml2 in versions before 2.9.11. An attacker who is able to supply a crafted file to be processed by an application linked with the affected functionality of libxml2 could trigger an out-of-bounds read. The most likely impact of this flaw is to application availability, with some potential impact to confidentiality and integrity if an attacker is able to use memory information to further exploit the application.
CVE-2021-3518 6 Debian, Fedoraproject, Netapp and 3 more 19 Debian Linux, Fedora, Active Iq Unified Manager and 16 more 2022-10-04 6.8 MEDIUM 8.8 HIGH
There's a flaw in libxml2 in versions before 2.9.11. An attacker who is able to submit a crafted file to be processed by an application linked with libxml2 could trigger a use-after-free. The greatest impact from this flaw is to confidentiality, integrity, and availability.
CVE-2021-40438 7 Apache, Debian, F5 and 4 more 14 Http Server, Debian Linux, F5os and 11 more 2022-10-04 6.8 MEDIUM 9.0 CRITICAL
A crafted request uri-path can cause mod_proxy to forward the request to an origin server choosen by the remote user. This issue affects Apache HTTP Server 2.4.48 and earlier.
CVE-2022-0516 5 Debian, Fedoraproject, Linux and 2 more 31 Debian Linux, Fedora, Linux Kernel and 28 more 2022-10-04 4.6 MEDIUM 7.8 HIGH
A vulnerability was found in kvm_s390_guest_sida_op in the arch/s390/kvm/kvm-s390.c function in KVM for s390 in the Linux kernel. This flaw allows a local attacker with a normal user privilege to obtain unauthorized memory write access. This flaw affects Linux kernel versions prior to 5.17-rc4.
CVE-2022-40313 2 Fedoraproject, Moodle 3 Extra Packages For Enterprise Linux, Fedora, Moodle 2022-10-04 N/A 7.1 HIGH
Recursive rendering of Mustache template helpers containing user input could, in some cases, result in an XSS risk or a page failing to load.
CVE-2022-40316 2 Fedoraproject, Moodle 3 Extra Packages For Enterprise Linux, Fedora, Moodle 2022-10-04 N/A 4.3 MEDIUM
The H5P activity attempts report did not filter by groups, which in separate groups mode could reveal information to non-editing teachers about attempts/users in groups they should not have access to.
CVE-2022-40315 2 Fedoraproject, Moodle 3 Extra Packages For Enterprise Linux, Fedora, Moodle 2022-10-04 N/A 9.8 CRITICAL
A limited SQL injection risk was identified in the "browse list of users" site administration page.