Fedora
CVEs (5,359)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2021-30603 | Hig | 0.49 | 7.5 | 0.04 | Aug 26, 2021 | Data race in WebAudio in Google Chrome prior to 92.0.4515.159 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | ||
| CVE-2021-30984 | Hig | 0.49 | 7.5 | 0.02 | Aug 24, 2021 | A race condition was addressed with improved state handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution. | ||
| CVE-2021-25218 | Hig | 0.49 | 7.5 | 0.04 | Aug 18, 2021 | In BIND 9.16.19, 9.17.16. Also, version 9.16.19-S1 of BIND Supported Preview Edition When a vulnerable version of named receives a query under the circumstances described above, the named process will terminate due to a failed assertion check. The vulnerability affects only BIND… | ||
| CVE-2021-39242 | Hig | 0.49 | 7.5 | 0.02 | Aug 17, 2021 | An issue was discovered in HAProxy 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. It can lead to a situation with an attacker-controlled HTTP Host header, because a mismatch between Host and authority is mishandled. | ||
| CVE-2021-39240 | Hig | 0.49 | 7.5 | 0.02 | Aug 17, 2021 | An issue was discovered in HAProxy 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. It does not ensure that the scheme and path portions of a URI have the expected characters. For example, the authority field (as observed on a target HTTP/2 server) might differ from… | ||
| CVE-2021-32808 | Hig | 0.49 | 7.6 | 0.01 | Aug 12, 2021 | ckeditor is an open source WYSIWYG HTML editor with rich content support. A vulnerability has been discovered in the clipboard Widget plugin if used alongside the undo feature. The vulnerability allows a user to abuse undo functionality using malformed widget HTML, which could… | ||
| CVE-2021-38604 | Hig | 0.49 | 7.5 | 0.03 | Aug 12, 2021 | In librt in the GNU C Library (aka glibc) through 2.34, sysdeps/unix/sysv/linux/mq_notify.c mishandles certain NOTIFY_REMOVED data, leading to a NULL pointer dereference. NOTE: this vulnerability was introduced as a side effect of the CVE-2021-33574 fix. | ||
| CVE-2021-29923 | Hig | 0.49 | 7.5 | 0.04 | Aug 7, 2021 | Go before 1.17 does not properly consider extraneous zero characters at the beginning of an IP address octet, which (in some situations) allows attackers to bypass access control that is based on IP addresses, because of unexpected octal interpretation. This affects net.ParseIP… | ||
| CVE-2021-3673 | Hig | 0.49 | 7.5 | 0.02 | Aug 2, 2021 | A vulnerability was found in Radare2 in version 5.3.1. Improper input validation when reading a crafted LE binary can lead to resource exhaustion and DoS. | ||
| CVE-2021-36386 | Hig | 0.49 | 7.5 | 0.03 | Jul 30, 2021 | report_vbuild in report.c in Fetchmail before 6.4.20 sometimes omits initialization of the vsnprintf va_list argument, which might allow mail servers to cause a denial of service or possibly have unspecified other impact via long error messages. NOTE: it is unclear whether use… | ||
| CVE-2021-31292 | Hig | 0.49 | 7.5 | 0.03 | Jul 26, 2021 | An integer overflow in CrwMap::encode0x1810 of Exiv2 0.27.3 allows attackers to trigger a heap-based buffer overflow and cause a denial of service (DOS) via crafted metadata. | ||
| CVE-2021-35063 | Hig | 0.49 | 7.5 | 0.02 | Jul 22, 2021 | Suricata before 5.0.7 and 6.x before 6.0.3 has a "critical evasion." | ||
| CVE-2021-36377 | Hig | 0.49 | 7.5 | 0.01 | Jul 12, 2021 | Fossil before 2.14.2 and 2.15.x before 2.15.2 often skips the hostname check during TLS certificate validation. | ||
| CVE-2021-35197 | Hig | 0.49 | 7.5 | 0.02 | Jul 2, 2021 | In MediaWiki before 1.31.15, 1.32.x through 1.35.x before 1.35.3, and 1.36.x before 1.36.1, bots have certain unintended API access. When a bot account has a "sitewide block" applied, it is able to still "purge" pages through the MediaWiki Action API (which a "sitewide block"… | ||
| CVE-2021-29157 | Hig | 0.49 | 7.5 | 0.00 | Jun 28, 2021 | Dovecot before 2.3.15 allows ../ Path Traversal. An attacker with access to the local filesystem can trick OAuth2 authentication into using an HS256 validation key from an attacker-controlled location. This occurs during use of local JWT validation with the posix fs driver. | ||
| CVE-2021-33560 | Hig | 0.49 | 7.5 | 0.02 | Jun 8, 2021 | Libgcrypt before 1.8.8 and 1.9.x before 1.9.3 mishandles ElGamal encryption because it lacks exponent blinding to address a side-channel attack against mpi_powm, and the window size is not chosen appropriately. This, for example, affects use of ElGamal in OpenPGP. | ||
| CVE-2021-28091 | Hig | 0.49 | 7.5 | 0.01 | Jun 4, 2021 | Lasso all versions prior to 2.7.0 has improper verification of a cryptographic signature. | ||
| CVE-2021-32625 | Hig | 0.49 | 7.5 | 0.04 | Jun 2, 2021 | Redis is an open source (BSD licensed), in-memory data structure store, used as a database, cache, and message broker. An integer overflow bug in Redis version 6.0 or newer, could be exploited using the STRALGO LCS command to corrupt the heap and potentially result with remote… | ||
| CVE-2021-33620 | Med | 0.49 | 6.5 | 0.80 | May 28, 2021 | Squid before 4.15 and 5.x before 5.0.6 allows remote servers to cause a denial of service (affecting availability to all clients) via an HTTP response. The issue trigger is a header that can be expected to exist in HTTP traffic without any malicious intent by the server. | ||
| CVE-2020-25710 | Hig | 0.49 | 7.5 | 0.03 | May 28, 2021 | A flaw was found in OpenLDAP in versions before 2.4.56. This flaw allows an attacker who sends a malicious packet processed by OpenLDAP to force a failed assertion in csnNormalize23(). The highest threat from this vulnerability is to system availability. |
- risk 0.49cvss 7.5epss 0.04
Data race in WebAudio in Google Chrome prior to 92.0.4515.159 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
- risk 0.49cvss 7.5epss 0.02
A race condition was addressed with improved state handling. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2 and iPadOS 15.2, watchOS 8.3. Processing maliciously crafted web content may lead to arbitrary code execution.
- risk 0.49cvss 7.5epss 0.04
In BIND 9.16.19, 9.17.16. Also, version 9.16.19-S1 of BIND Supported Preview Edition When a vulnerable version of named receives a query under the circumstances described above, the named process will terminate due to a failed assertion check. The vulnerability affects only BIND…
- risk 0.49cvss 7.5epss 0.02
An issue was discovered in HAProxy 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. It can lead to a situation with an attacker-controlled HTTP Host header, because a mismatch between Host and authority is mishandled.
- risk 0.49cvss 7.5epss 0.02
An issue was discovered in HAProxy 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. It does not ensure that the scheme and path portions of a URI have the expected characters. For example, the authority field (as observed on a target HTTP/2 server) might differ from…
- risk 0.49cvss 7.6epss 0.01
ckeditor is an open source WYSIWYG HTML editor with rich content support. A vulnerability has been discovered in the clipboard Widget plugin if used alongside the undo feature. The vulnerability allows a user to abuse undo functionality using malformed widget HTML, which could…
- risk 0.49cvss 7.5epss 0.03
In librt in the GNU C Library (aka glibc) through 2.34, sysdeps/unix/sysv/linux/mq_notify.c mishandles certain NOTIFY_REMOVED data, leading to a NULL pointer dereference. NOTE: this vulnerability was introduced as a side effect of the CVE-2021-33574 fix.
- risk 0.49cvss 7.5epss 0.04
Go before 1.17 does not properly consider extraneous zero characters at the beginning of an IP address octet, which (in some situations) allows attackers to bypass access control that is based on IP addresses, because of unexpected octal interpretation. This affects net.ParseIP…
- risk 0.49cvss 7.5epss 0.02
A vulnerability was found in Radare2 in version 5.3.1. Improper input validation when reading a crafted LE binary can lead to resource exhaustion and DoS.
- risk 0.49cvss 7.5epss 0.03
report_vbuild in report.c in Fetchmail before 6.4.20 sometimes omits initialization of the vsnprintf va_list argument, which might allow mail servers to cause a denial of service or possibly have unspecified other impact via long error messages. NOTE: it is unclear whether use…
- risk 0.49cvss 7.5epss 0.03
An integer overflow in CrwMap::encode0x1810 of Exiv2 0.27.3 allows attackers to trigger a heap-based buffer overflow and cause a denial of service (DOS) via crafted metadata.
- risk 0.49cvss 7.5epss 0.02
Suricata before 5.0.7 and 6.x before 6.0.3 has a "critical evasion."
- risk 0.49cvss 7.5epss 0.01
Fossil before 2.14.2 and 2.15.x before 2.15.2 often skips the hostname check during TLS certificate validation.
- risk 0.49cvss 7.5epss 0.02
In MediaWiki before 1.31.15, 1.32.x through 1.35.x before 1.35.3, and 1.36.x before 1.36.1, bots have certain unintended API access. When a bot account has a "sitewide block" applied, it is able to still "purge" pages through the MediaWiki Action API (which a "sitewide block"…
- risk 0.49cvss 7.5epss 0.00
Dovecot before 2.3.15 allows ../ Path Traversal. An attacker with access to the local filesystem can trick OAuth2 authentication into using an HS256 validation key from an attacker-controlled location. This occurs during use of local JWT validation with the posix fs driver.
- risk 0.49cvss 7.5epss 0.02
Libgcrypt before 1.8.8 and 1.9.x before 1.9.3 mishandles ElGamal encryption because it lacks exponent blinding to address a side-channel attack against mpi_powm, and the window size is not chosen appropriately. This, for example, affects use of ElGamal in OpenPGP.
- risk 0.49cvss 7.5epss 0.01
Lasso all versions prior to 2.7.0 has improper verification of a cryptographic signature.
- risk 0.49cvss 7.5epss 0.04
Redis is an open source (BSD licensed), in-memory data structure store, used as a database, cache, and message broker. An integer overflow bug in Redis version 6.0 or newer, could be exploited using the STRALGO LCS command to corrupt the heap and potentially result with remote…
- risk 0.49cvss 6.5epss 0.80
Squid before 4.15 and 5.x before 5.0.6 allows remote servers to cause a denial of service (affecting availability to all clients) via an HTTP response. The issue trigger is a header that can be expected to exist in HTTP traffic without any malicious intent by the server.
- risk 0.49cvss 7.5epss 0.03
A flaw was found in OpenLDAP in versions before 2.4.56. This flaw allows an attacker who sends a malicious packet processed by OpenLDAP to force a failed assertion in csnNormalize23(). The highest threat from this vulnerability is to system availability.
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