Vulnerabilities (CVE)

Filtered by vendor Debian
Filtered by product Debian Linux
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Total 10000 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-32627 5 Debian, Fedoraproject, Netapp and 2 more 6 Debian Linux, Fedora, Management Services For Element Software and 3 more 2024-11-21 6.0 MEDIUM 7.5 HIGH
Redis is an open source, in-memory database that persists on disk. In affected versions an integer overflow bug in Redis can be exploited to corrupt the heap and potentially result with remote code execution. The vulnerability involves changing the default proto-max-bulk-len and client-query-buffer-limit configuration parameters to very large values and constructing specially crafted very large stream elements. The problem is fixed in Redis 6.2.6, 6.0.16 and 5.0.14. For users unable to upgrade a ...

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CVE-2021-32626 5 Debian, Fedoraproject, Netapp and 2 more 6 Debian Linux, Fedora, Management Services For Element Software and 3 more 2024-11-21 6.5 MEDIUM 7.5 HIGH
Redis is an open source, in-memory database that persists on disk. In affected versions specially crafted Lua scripts executing in Redis can cause the heap-based Lua stack to be overflowed, due to incomplete checks for this condition. This can result with heap corruption and potentially remote code execution. This problem exists in all versions of Redis with Lua scripting support, starting from 2.6. The problem is fixed in versions 6.2.6, 6.0.16 and 5.0.14. For users unable to update an addition ...

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CVE-2021-32610 3 Debian, Fedoraproject, Php 3 Debian Linux, Fedora, Archive Tar 2024-11-21 3.6 LOW 7.1 HIGH
In Archive_Tar before 1.4.14, symlinks can refer to targets outside of the extracted archive, a different vulnerability than CVE-2020-36193.
CVE-2021-32567 2 Apache, Debian 2 Traffic Server, Debian Linux 2024-11-21 5.0 MEDIUM 7.5 HIGH
Improper Input Validation vulnerability in HTTP/2 of Apache Traffic Server allows an attacker to DOS the server. This issue affects Apache Traffic Server 7.0.0 to 7.1.12, 8.0.0 to 8.1.1, 9.0.0 to 9.0.1.
CVE-2021-32566 2 Apache, Debian 2 Traffic Server, Debian Linux 2024-11-21 5.0 MEDIUM 7.5 HIGH
Improper Input Validation vulnerability in HTTP/2 of Apache Traffic Server allows an attacker to DOS the server. This issue affects Apache Traffic Server 7.0.0 to 7.1.12, 8.0.0 to 8.1.1, 9.0.0 to 9.0.1.
CVE-2021-32565 2 Apache, Debian 2 Traffic Server, Debian Linux 2024-11-21 5.0 MEDIUM 7.5 HIGH
Invalid values in the Content-Length header sent to Apache Traffic Server allows an attacker to smuggle requests. This issue affects Apache Traffic Server 7.0.0 to 7.1.12, 8.0.0 to 8.1.1, 9.0.0 to 9.0.1.
CVE-2021-32558 2 Debian, Digium 3 Debian Linux, Asterisk, Certified Asterisk 2024-11-21 5.0 MEDIUM 7.5 HIGH
An issue was discovered in Sangoma Asterisk 13.x before 13.38.3, 16.x before 16.19.1, 17.x before 17.9.4, and 18.x before 18.5.1, and Certified Asterisk before 16.8-cert10. If the IAX2 channel driver receives a packet that contains an unsupported media format, a crash can occur.
CVE-2021-32493 2 Debian, Djvulibre Project 2 Debian Linux, Djvulibre 2024-11-21 6.8 MEDIUM 7.8 HIGH
A flaw was found in djvulibre-3.5.28 and earlier. A heap buffer overflow in function DJVU::GBitmap::decode() via crafted djvu file may lead to application crash and other consequences.
CVE-2021-32492 2 Debian, Djvulibre Project 2 Debian Linux, Djvulibre 2024-11-21 6.8 MEDIUM 7.8 HIGH
A flaw was found in djvulibre-3.5.28 and earlier. An out of bounds read in function DJVU::DataPool::has_data() via crafted djvu file may lead to application crash and other consequences.
CVE-2021-32491 2 Debian, Djvulibre Project 2 Debian Linux, Djvulibre 2024-11-21 6.8 MEDIUM 7.8 HIGH
A flaw was found in djvulibre-3.5.28 and earlier. An integer overflow in function render() in tools/ddjvu via crafted djvu file may lead to application crash and other consequences.
CVE-2021-32490 2 Debian, Djvulibre Project 2 Debian Linux, Djvulibre 2024-11-21 6.8 MEDIUM 7.8 HIGH
A flaw was found in djvulibre-3.5.28 and earlier. An out of bounds write in function DJVU::filter_bv() via crafted djvu file may lead to application crash and other consequences.
CVE-2021-32436 3 Abcm2ps Project, Debian, Fedoraproject 3 Abcm2ps, Debian Linux, Fedora 2024-11-21 4.3 MEDIUM 6.5 MEDIUM
An out-of-bounds read in the function write_title() in subs.c of abcm2ps v8.14.11 allows remote attackers to cause a Denial of Service (DoS) via unspecified vectors.
CVE-2021-32435 3 Abcm2ps Project, Debian, Fedoraproject 3 Abcm2ps, Debian Linux, Fedora 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
Stack-based buffer overflow in the function get_key in parse.c of abcm2ps v8.14.11 allows remote attackers to cause a Denial of Service (DoS) via unspecified vectors.
CVE-2021-32434 3 Abcm2ps Project, Debian, Fedoraproject 3 Abcm2ps, Debian Linux, Fedora 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
abcm2ps v8.14.11 was discovered to contain an out-of-bounds read in the function calculate_beam at draw.c.
CVE-2021-32399 3 Debian, Linux, Netapp 19 Debian Linux, Linux Kernel, Cloud Backup and 16 more 2024-11-21 4.4 MEDIUM 7.0 HIGH
net/bluetooth/hci_request.c in the Linux kernel through 5.12.2 has a race condition for removal of the HCI controller.
CVE-2021-32280 2 Debian, Xfig Project 2 Debian Linux, Fig2dev 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
An issue was discovered in fig2dev before 3.2.8.. A NULL pointer dereference exists in the function compute_closed_spline() located in trans_spline.c. It allows an attacker to cause Denial of Service. The fixed version of fig2dev is 3.2.8.
CVE-2021-32278 2 Debian, Faad2 Project 2 Debian Linux, Faad2 2024-11-21 6.8 MEDIUM 7.8 HIGH
An issue was discovered in faad2 through 2.10.0. A heap-buffer-overflow exists in the function lt_prediction located in lt_predict.c. It allows an attacker to cause code Execution.
CVE-2021-32277 2 Debian, Faad2 Project 2 Debian Linux, Faad2 2024-11-21 6.8 MEDIUM 7.8 HIGH
An issue was discovered in faad2 through 2.10.0. A heap-buffer-overflow exists in the function sbr_qmf_analysis_32 located in sbr_qmf.c. It allows an attacker to cause code Execution.
CVE-2021-32276 2 Debian, Faad2 Project 2 Debian Linux, Faad2 2024-11-21 4.3 MEDIUM 5.5 MEDIUM
An issue was discovered in faad2 through 2.10.0. A NULL pointer dereference exists in the function get_sample() located in output.c. It allows an attacker to cause Denial of Service.
CVE-2021-32274 2 Debian, Faad2 Project 2 Debian Linux, Faad2 2024-11-21 6.8 MEDIUM 7.8 HIGH
An issue was discovered in faad2 through 2.10.0. A heap-buffer-overflow exists in the function sbr_qmf_synthesis_64 located in sbr_qmf.c. It allows an attacker to cause code Execution.
CVE-2021-32273 2 Debian, Faad2 Project 2 Debian Linux, Faad2 2024-11-21 6.8 MEDIUM 7.8 HIGH
An issue was discovered in faad2 through 2.10.0. A stack-buffer-overflow exists in the function ftypin located in mp4read.c. It allows an attacker to cause Code Execution.
CVE-2021-32272 2 Debian, Faad2 Project 2 Debian Linux, Faad2 2024-11-21 6.8 MEDIUM 7.8 HIGH
An issue was discovered in faad2 before 2.10.0. A heap-buffer-overflow exists in the function stszin located in mp4read.c. It allows an attacker to cause Code Execution.
CVE-2021-31916 3 Debian, Linux, Redhat 3 Debian Linux, Linux Kernel, Enterprise Linux 2024-11-21 6.1 MEDIUM 6.7 MEDIUM
An out-of-bounds (OOB) memory write flaw was found in list_devices in drivers/md/dm-ioctl.c in the Multi-device driver module in the Linux kernel before 5.12. A bound check failure allows an attacker with special user (CAP_SYS_ADMIN) privilege to gain access to out-of-bounds memory leading to a system crash or a leak of internal kernel information. The highest threat from this vulnerability is to system availability.
CVE-2021-31891 2 Debian, Siemens 6 Debian Linux, Desigo Cc, Gma-manager and 3 more 2024-11-21 10.0 HIGH 10.0 CRITICAL
A vulnerability has been identified in Desigo CC (All versions with OIS Extension Module), GMA-Manager (All versions with OIS running on Debian 9 or earlier), Operation Scheduler (All versions with OIS running on Debian 9 or earlier), Siveillance Control (All versions with OIS running on Debian 9 or earlier), Siveillance Control Pro (All versions). The affected application incorrectly neutralizes special elements in a specific HTTP GET request which could lead to command injection. An unauthenti ...

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CVE-2021-31873 2 Debian, Klibc Project 2 Debian Linux, Klibc 2024-11-21 7.5 HIGH 9.8 CRITICAL
An issue was discovered in klibc before 2.0.9. Additions in the malloc() function may result in an integer overflow and a subsequent heap buffer overflow.
CVE-2021-31872 2 Debian, Klibc Project 2 Debian Linux, Klibc 2024-11-21 7.5 HIGH 9.8 CRITICAL
An issue was discovered in klibc before 2.0.9. Multiple possible integer overflows in the cpio command on 32-bit systems may result in a buffer overflow or other security impact.
CVE-2021-31871 2 Debian, Klibc Project 2 Debian Linux, Klibc 2024-11-21 5.0 MEDIUM 7.5 HIGH
An issue was discovered in klibc before 2.0.9. An integer overflow in the cpio command may result in a NULL pointer dereference on 64-bit systems.
CVE-2021-31870 2 Debian, Klibc Project 2 Debian Linux, Klibc 2024-11-21 7.5 HIGH 9.8 CRITICAL
An issue was discovered in klibc before 2.0.9. Multiplication in the calloc() function may result in an integer overflow and a subsequent heap buffer overflow.
CVE-2021-31866 2 Debian, Redmine 2 Debian Linux, Redmine 2024-11-21 5.0 MEDIUM 5.3 MEDIUM
Redmine before 4.0.9 and 4.1.x before 4.1.3 allows an attacker to learn the values of internal authentication keys by observing timing differences in string comparison operations within SysController and MailHandlerController.
CVE-2021-31865 2 Debian, Redmine 2 Debian Linux, Redmine 2024-11-21 5.0 MEDIUM 5.3 MEDIUM
Redmine before 4.0.9, 4.1.x before 4.1.3, and 4.2.x before 4.2.1 allows users to circumvent the allowed filename extensions of uploaded attachments.
CVE-2021-31864 2 Debian, Redmine 2 Debian Linux, Redmine 2024-11-21 5.0 MEDIUM 5.3 MEDIUM
Redmine before 4.0.9, 4.1.x before 4.1.3, and 4.2.x before 4.2.1 allows attackers to bypass the add_issue_notes permission requirement by leveraging the incoming mail handler.
CVE-2021-31863 2 Debian, Redmine 2 Debian Linux, Redmine 2024-11-21 5.0 MEDIUM 7.5 HIGH
Insufficient input validation in the Git repository integration of Redmine before 4.0.9, 4.1.x before 4.1.3, and 4.2.x before 4.2.1 allows Redmine users to read arbitrary local files accessible by the application server process.
CVE-2021-31829 3 Debian, Fedoraproject, Linux 3 Debian Linux, Fedora, Linux Kernel 2024-11-21 2.1 LOW 5.5 MEDIUM
kernel/bpf/verifier.c in the Linux kernel through 5.12.1 performs undesirable speculative loads, leading to disclosure of stack content via side-channel attacks, aka CID-801c6058d14a. The specific concern is not protecting the BPF stack area against speculative loads. Also, the BPF stack can contain uninitialized data that might represent sensitive information previously operated on by the kernel.
CVE-2021-31810 4 Debian, Fedoraproject, Oracle and 1 more 4 Debian Linux, Fedora, Jd Edwards Enterpriseone Tools and 1 more 2024-11-21 5.0 MEDIUM 5.8 MEDIUM
An issue was discovered in Ruby through 2.6.7, 2.7.x through 2.7.3, and 3.x through 3.0.1. A malicious FTP server can use the PASV response to trick Net::FTP into connecting back to a given IP address and port. This potentially makes curl extract information about services that are otherwise private and not disclosed (e.g., the attacker can conduct port scans and service banner extractions).
CVE-2021-31808 4 Debian, Fedoraproject, Netapp and 1 more 4 Debian Linux, Fedora, Cloud Manager and 1 more 2024-11-21 4.0 MEDIUM 6.5 MEDIUM
An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to an input-validation bug, it is vulnerable to a Denial of Service attack (against all clients using the proxy). A client sends an HTTP Range request to trigger this.
CVE-2021-31806 4 Debian, Fedoraproject, Netapp and 1 more 4 Debian Linux, Fedora, Cloud Manager and 1 more 2024-11-21 4.0 MEDIUM 6.5 MEDIUM
An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to a memory-management bug, it is vulnerable to a Denial of Service attack (against all clients using the proxy) via HTTP Range request processing.
CVE-2021-31799 3 Debian, Oracle, Ruby-lang 4 Debian Linux, Jd Edwards Enterpriseone Tools, Rdoc and 1 more 2024-11-21 4.4 MEDIUM 7.0 HIGH
In RDoc 3.11 through 6.x before 6.3.1, as distributed with Ruby through 3.0.1, it is possible to execute arbitrary code via | and tags in a filename.
CVE-2021-31618 4 Apache, Debian, Fedoraproject and 1 more 6 Http Server, Debian Linux, Fedora and 3 more 2024-11-21 5.0 MEDIUM 7.5 HIGH
Apache HTTP Server protocol handler for the HTTP/2 protocol checks received request headers against the size limitations as configured for the server and used for the HTTP/1 protocol as well. On violation of these restrictions and HTTP response is sent to the client with a status code indicating why the request was rejected. This rejection response was not fully initialised in the HTTP/2 protocol handler if the offending header was the very first one received or appeared in a a footer. This led ...

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CVE-2021-31598 2 Debian, Ezxml Project 2 Debian Linux, Ezxml 2024-11-21 5.0 MEDIUM 7.5 HIGH
An issue was discovered in libezxml.a in ezXML 0.8.6. The function ezxml_decode() performs incorrect memory handling while parsing crafted XML files, leading to a heap-based buffer overflow.
CVE-2021-31566 5 Debian, Fedoraproject, Libarchive and 2 more 14 Debian Linux, Fedora, Libarchive and 11 more 2024-11-21 N/A 7.8 HIGH
An improper link resolution flaw can occur while extracting an archive leading to changing modes, times, access control lists, and flags of a file outside of the archive. An attacker may provide a malicious archive to a victim user, who would trigger this flaw when trying to extract the archive. A local attacker may use this flaw to gain more privileges in a system.