Vulnerabilities > Fedoraproject > Fedora > 34

DATE CVE VULNERABILITY TITLE RISK
2021-09-03 CVE-2021-23437 Out-of-bounds Read vulnerability in multiple products
The package pillow 5.2.0 and before 8.3.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the getrgb function.
network
low complexity
python fedoraproject CWE-125
7.5
2021-09-03 CVE-2021-40490 Race Condition vulnerability in multiple products
A race condition was discovered in ext4_write_inline_data_end in fs/ext4/inline.c in the ext4 subsystem in the Linux kernel through 5.13.13.
local
high complexity
linux fedoraproject debian netapp CWE-362
7.0
2021-09-01 CVE-2021-33582 Algorithmic Complexity vulnerability in multiple products
Cyrus IMAP before 3.4.2 allows remote attackers to cause a denial of service (multiple-minute daemon hang) via input that is mishandled during hash-table interaction.
network
low complexity
cyrus fedoraproject debian CWE-407
7.5
2021-08-31 CVE-2021-39164 Information Exposure vulnerability in multiple products
Matrix is an ecosystem for open federated Instant Messaging and Voice over IP.
network
high complexity
matrix fedoraproject CWE-200
3.1
2021-08-31 CVE-2021-3634 Out-of-bounds Write vulnerability in multiple products
A flaw has been found in libssh in versions prior to 0.9.6.
6.5
2021-08-31 CVE-2021-39163 Information Exposure vulnerability in multiple products
Matrix is an ecosystem for open federated Instant Messaging and Voice over IP.
network
high complexity
matrix fedoraproject CWE-200
3.1
2021-08-30 CVE-2021-34434 Incorrect Authorization vulnerability in multiple products
In Eclipse Mosquitto versions 2.0 to 2.0.11, when using the dynamic security plugin, if the ability for a client to make subscriptions on a topic is revoked when a durable client is offline, then existing subscriptions for that client are not revoked.
network
low complexity
eclipse fedoraproject CWE-863
5.3
2021-08-30 CVE-2021-39272 Cleartext Transmission of Sensitive Information vulnerability in multiple products
Fetchmail before 6.4.22 fails to enforce STARTTLS session encryption in some circumstances, such as a certain situation with IMAP and PREAUTH.
network
high complexity
fetchmail fedoraproject CWE-319
5.9
2021-08-27 CVE-2021-28694 IOMMU page mapping issues on x86 T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Both AMD and Intel allow ACPI tables to specify regions of memory which should be left untranslated, which typically means these addresses should pass the translation phase unaltered.
low complexity
xen fedoraproject debian
6.8
2021-08-27 CVE-2021-28695 IOMMU page mapping issues on x86 T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Both AMD and Intel allow ACPI tables to specify regions of memory which should be left untranslated, which typically means these addresses should pass the translation phase unaltered.
low complexity
xen fedoraproject debian
6.8