Vulnerabilities (CVE)

Filtered by vendor Debian Subscribe
Filtered by product Debian Linux
Total 8120 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-28091 3 Debian, Entrouvert, Fedoraproject 3 Debian Linux, Lasso, Fedora 2024-02-04 5.0 MEDIUM 7.5 HIGH
Lasso all versions prior to 2.7.0 has improper verification of a cryptographic signature.
CVE-2021-38171 2 Debian, Ffmpeg 2 Debian Linux, Ffmpeg 2024-02-04 7.5 HIGH 9.8 CRITICAL
adts_decode_extradata in libavformat/adtsenc.c in FFmpeg 4.4 does not check the init_get_bits return value, which is a necessary step because the second argument to init_get_bits can be crafted.
CVE-2021-3246 3 Debian, Fedoraproject, Libsndfile Project 3 Debian Linux, Fedora, Libsndfile 2024-02-04 6.8 MEDIUM 8.8 HIGH
A heap buffer overflow vulnerability in msadpcm_decode_block of libsndfile 1.0.30 allows attackers to execute arbitrary code via a crafted WAV file.
CVE-2021-39260 2 Debian, Tuxera 2 Debian Linux, Ntfs-3g 2024-02-04 6.9 MEDIUM 7.8 HIGH
A crafted NTFS image can cause an out-of-bounds access in ntfs_inode_sync_standard_information in NTFS-3G < 2021.8.22.
CVE-2021-39241 3 Debian, Fedoraproject, Haproxy 3 Debian Linux, Fedora, Haproxy 2024-02-04 5.0 MEDIUM 5.3 MEDIUM
An issue was discovered in HAProxy 2.0 before 2.0.24, 2.2 before 2.2.16, 2.3 before 2.3.13, and 2.4 before 2.4.3. An HTTP method name may contain a space followed by the name of a protected resource. It is possible that a server would interpret this as a request for that protected resource, such as in the "GET /admin? HTTP/1.1 /static/images HTTP/1.1" example.
CVE-2021-21231 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2024-02-04 6.8 MEDIUM 8.8 HIGH
Insufficient data validation in V8 in Google Chrome prior to 90.0.4430.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-29509 2 Debian, Puma 2 Debian Linux, Puma 2024-02-04 5.0 MEDIUM 7.5 HIGH
Puma is a concurrent HTTP 1.1 server for Ruby/Rack applications. The fix for CVE-2019-16770 was incomplete. The original fix only protected existing connections that had already been accepted from having their requests starved by greedy persistent-connections saturating all threads in the same process. However, new connections may still be starved by greedy persistent-connections saturating all threads in all processes in the cluster. A `puma` server which received more concurrent `keep-alive` connections than the server had threads in its threadpool would service only a subset of connections, denying service to the unserved connections. This problem has been fixed in `puma` 4.3.8 and 5.3.1. Setting `queue_requests false` also fixes the issue. This is not advised when using `puma` without a reverse proxy, such as `nginx` or `apache`, because you will open yourself to slow client attacks (e.g. slowloris). The fix is very small and a git patch is available for those using unsupported versions of Puma.
CVE-2020-22016 2 Debian, Ffmpeg 2 Debian Linux, Ffmpeg 2024-02-04 6.8 MEDIUM 8.8 HIGH
A heap-based Buffer Overflow vulnerability in FFmpeg 4.2 at libavcodec/get_bits.h when writing .mov files, which might lead to memory corruption and other potential consequences.
CVE-2020-35633 2 Cgal, Debian 2 Computational Geometry Algorithms Library, Debian Linux 2024-02-04 6.8 MEDIUM 8.8 HIGH
A code execution vulnerability exists in the Nef polygon-parsing functionality of CGAL libcgal CGAL-5.1.1. An oob read vulnerability exists in Nef_S2/SNC_io_parser.h SNC_io_parser<EW>::read_sface() store_sm_boundary_item() Edge_of.A specially crafted malformed file can lead to an out-of-bounds read and type confusion, which could lead to code execution. An attacker can provide malicious input to trigger this vulnerability.
CVE-2021-3564 3 Debian, Fedoraproject, Linux 3 Debian Linux, Fedora, Linux Kernel 2024-02-04 2.1 LOW 5.5 MEDIUM
A flaw double-free memory corruption in the Linux kernel HCI device initialization subsystem was found in the way user attach malicious HCI TTY Bluetooth device. A local user could use this flaw to crash the system. This flaw affects all the Linux kernel versions starting from 3.13.
CVE-2021-39252 3 Debian, Fedoraproject, Tuxera 3 Debian Linux, Fedora, Ntfs-3g 2024-02-04 6.9 MEDIUM 7.8 HIGH
A crafted NTFS image can cause an out-of-bounds read in ntfs_ie_lookup in NTFS-3G < 2021.8.22.
CVE-2021-3561 3 Debian, Fedoraproject, Fig2dev Project 3 Debian Linux, Fedora, Fig2dev 2024-02-04 5.8 MEDIUM 7.1 HIGH
An Out of Bounds flaw was found fig2dev version 3.2.8a. A flawed bounds check in read_objects() could allow an attacker to provide a crafted malicious input causing the application to either crash or in some cases cause memory corruption. The highest threat from this vulnerability is to integrity as well as system availability.
CVE-2020-22026 2 Debian, Ffmpeg 2 Debian Linux, Ffmpeg 2024-02-04 4.3 MEDIUM 6.5 MEDIUM
Buffer Overflow vulnerability exists in FFmpeg 4.2 in the config_input function at libavfilter/af_tremolo.c, which could let a remote malicious user cause a Denial of Service.
CVE-2021-38205 2 Debian, Linux 2 Debian Linux, Linux Kernel 2024-02-04 2.1 LOW 3.3 LOW
drivers/net/ethernet/xilinx/xilinx_emaclite.c in the Linux kernel before 5.13.3 makes it easier for attackers to defeat an ASLR protection mechanism because it prints a kernel pointer (i.e., the real IOMEM pointer).
CVE-2021-3537 6 Debian, Fedoraproject, Netapp and 3 more 20 Debian Linux, Fedora, Active Iq Unified Manager and 17 more 2024-02-04 4.3 MEDIUM 5.9 MEDIUM
A vulnerability found in libxml2 in versions before 2.9.11 shows that it did not propagate errors while parsing XML mixed content, causing a NULL dereference. If an untrusted XML document was parsed in recovery mode and post-validated, the flaw could be used to crash the application. The highest threat from this vulnerability is to system availability.
CVE-2021-21221 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2024-02-04 4.3 MEDIUM 6.5 MEDIUM
Insufficient validation of untrusted input in Mojo in Google Chrome prior to 90.0.4430.72 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page.
CVE-2021-30164 2 Debian, Redmine 2 Debian Linux, Redmine 2024-02-04 7.5 HIGH 9.8 CRITICAL
Redmine before 4.0.8 and 4.1.x before 4.1.2 allows attackers to bypass the add_issue_notes permission requirement by leveraging the Issues API.
CVE-2021-26691 5 Apache, Debian, Fedoraproject and 2 more 8 Http Server, Debian Linux, Fedora and 5 more 2024-02-04 7.5 HIGH 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-2021-30157 3 Debian, Fedoraproject, Mediawiki 3 Debian Linux, Fedora, Mediawiki 2024-02-04 4.3 MEDIUM 6.1 MEDIUM
An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. On ChangesList special pages such as Special:RecentChanges and Special:Watchlist, some of the rcfilters-filter-* label messages are output in HTML unescaped, leading to XSS.
CVE-2021-21850 2 Debian, Gpac 2 Debian Linux, Gpac 2024-02-04 6.8 MEDIUM 8.8 HIGH
An exploitable integer overflow vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an integer overflow when the library encounters an atom using the “trun” FOURCC code due to unchecked arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.