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Search Results (2842 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2021-28678 3 Fedoraproject, Python, Redhat 3 Fedora, Pillow, Enterprise Linux 2024-11-21 5.5 Medium
An issue was discovered in Pillow before 8.2.0. For BLP data, BlpImagePlugin did not properly check that reads (after jumping to file offsets) returned data. This could lead to a DoS where the decoder could be run a large number of times on empty data.
CVE-2021-28677 3 Fedoraproject, Python, Redhat 3 Fedora, Pillow, Enterprise Linux 2024-11-21 7.5 High
An issue was discovered in Pillow before 8.2.0. For EPS data, the readline implementation used in EPSImageFile has to deal with any combination of \r and \n as line endings. It used an accidentally quadratic method of accumulating lines while looking for a line ending. A malicious EPS file could use this to perform a DoS of Pillow in the open phase, before an image was accepted for opening.
CVE-2021-28676 3 Fedoraproject, Python, Redhat 3 Fedora, Pillow, Enterprise Linux 2024-11-21 7.5 High
An issue was discovered in Pillow before 8.2.0. For FLI data, FliDecode did not properly check that the block advance was non-zero, potentially leading to an infinite loop on load.
CVE-2021-28675 3 Fedoraproject, Python, Redhat 3 Fedora, Pillow, Enterprise Linux 2024-11-21 5.5 Medium
An issue was discovered in Pillow before 8.2.0. PSDImagePlugin.PsdImageFile lacked a sanity check on the number of input layers relative to the size of the data block. This could lead to a DoS on Image.open prior to Image.load.
CVE-2021-28662 4 Debian, Fedoraproject, Redhat and 1 more 4 Debian Linux, Fedora, Enterprise Linux and 1 more 2024-11-21 6.5 Medium
An issue was discovered in Squid 4.x before 4.15 and 5.x before 5.0.6. If a remote server sends a certain response header over HTTP or HTTPS, there is a denial of service. This header can plausibly occur in benign network traffic.
CVE-2021-28658 4 Debian, Djangoproject, Fedoraproject and 1 more 6 Debian Linux, Django, Fedora and 3 more 2024-11-21 5.3 Medium
In Django 2.2 before 2.2.20, 3.0 before 3.0.14, and 3.1 before 3.1.8, MultiPartParser allowed directory traversal via uploaded files with suitably crafted file names. Built-in upload handlers were not affected by this vulnerability.
CVE-2021-28652 4 Debian, Fedoraproject, Redhat and 1 more 4 Debian Linux, Fedora, Enterprise Linux and 1 more 2024-11-21 4.9 Medium
An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to incorrect parser validation, it allows a Denial of Service attack against the Cache Manager API. This allows a trusted client to trigger memory leaks that. over time, lead to a Denial of Service via an unspecified short query string. This attack is limited to clients with Cache Manager API access privilege.
CVE-2021-28651 5 Debian, Fedoraproject, Netapp and 2 more 5 Debian Linux, Fedora, Cloud Manager and 2 more 2024-11-21 7.5 High
An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to a buffer-management bug, it allows a denial of service. When resolving a request with the urn: scheme, the parser leaks a small amount of memory. However, there is an unspecified attack methodology that can easily trigger a large amount of memory consumption.
CVE-2021-28650 3 Fedoraproject, Gnome, Redhat 3 Fedora, Gnome-autoar, Enterprise Linux 2024-11-21 5.5 Medium
autoar-extractor.c in GNOME gnome-autoar before 0.3.1, as used by GNOME Shell, Nautilus, and other software, allows Directory Traversal during extraction because it lacks a check of whether a file's parent is a symlink in certain complex situations. NOTE: this issue exists because of an incomplete fix for CVE-2020-36241.
CVE-2021-28163 6 Apache, Eclipse, Fedoraproject and 3 more 30 Ignite, Solr, Jetty and 27 more 2024-11-21 2.7 Low
In Eclipse Jetty 9.4.32 to 9.4.38, 10.0.0.beta2 to 10.0.1, and 11.0.0.beta2 to 11.0.1, if a user uses a webapps directory that is a symlink, the contents of the webapps directory is deployed as a static webapp, inadvertently serving the webapps themselves and anything else that might be in that directory.
CVE-2021-28116 4 Debian, Fedoraproject, Redhat and 1 more 4 Debian Linux, Fedora, Enterprise Linux and 1 more 2024-11-21 3.7 Low
Squid through 4.14 and 5.x through 5.0.5, in some configurations, allows information disclosure because of an out-of-bounds read in WCCP protocol data. This can be leveraged as part of a chain for remote code execution as nobody.
CVE-2021-28091 4 Debian, Entrouvert, Fedoraproject and 1 more 4 Debian Linux, Lasso, Fedora and 1 more 2024-11-21 7.5 High
Lasso all versions prior to 2.7.0 has improper verification of a cryptographic signature.
CVE-2021-27291 4 Debian, Fedoraproject, Pygments and 1 more 6 Debian Linux, Fedora, Pygments and 3 more 2024-11-21 7.5 High
In pygments 1.1+, fixed in 2.7.4, the lexers used to parse programming languages rely heavily on regular expressions. Some of the regular expressions have exponential or cubic worst-case complexity and are vulnerable to ReDoS. By crafting malicious input, an attacker can cause a denial of service.
CVE-2021-27135 4 Debian, Fedoraproject, Invisible-island and 1 more 5 Debian Linux, Fedora, Xterm and 2 more 2024-11-21 9.8 Critical
xterm before Patch #366 allows remote attackers to execute arbitrary code or cause a denial of service (segmentation fault) via a crafted UTF-8 combining character sequence.
CVE-2021-27025 3 Fedoraproject, Puppet, Redhat 8 Fedora, Puppet, Puppet Agent and 5 more 2024-11-21 6.5 Medium
A flaw was discovered in Puppet Agent where the agent may silently ignore Augeas settings or may be vulnerable to a Denial of Service condition prior to the first 'pluginsync'.
CVE-2021-27023 3 Fedoraproject, Puppet, Redhat 7 Fedora, Puppet Agent, Puppet Enterprise and 4 more 2024-11-21 9.8 Critical
A flaw was discovered in Puppet Agent and Puppet Server that may result in a leak of HTTP credentials when following HTTP redirects to a different host. This is similar to CVE-2018-1000007
CVE-2021-26927 3 Fedoraproject, Jasper Project, Redhat 3 Fedora, Jasper, Enterprise Linux 2024-11-21 5.5 Medium
A flaw was found in jasper before 2.0.25. A null pointer dereference in jp2_decode in jp2_dec.c may lead to program crash and denial of service.
CVE-2021-26926 3 Fedoraproject, Jasper Project, Redhat 3 Fedora, Jasper, Enterprise Linux 2024-11-21 7.1 High
A flaw was found in jasper before 2.0.25. An out of bounds read issue was found in jp2_decode function whic may lead to disclosure of information or program crash.
CVE-2021-26691 6 Apache, Debian, Fedoraproject and 3 more 10 Http Server, Debian Linux, Fedora and 7 more 2024-11-21 9.8 Critical
In Apache HTTP Server versions 2.4.0 to 2.4.46 a specially crafted SessionHeader sent by an origin server could cause a heap overflow
CVE-2021-26690 5 Apache, Debian, Fedoraproject and 2 more 8 Http Server, Debian Linux, Fedora and 5 more 2024-11-21 7.5 High
Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by mod_session can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service