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Debian
61,995 known vulnerabilities.
Most affected packages
11,643 results · Clear filters · Feed
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Medium 6.9
PCRE2: heap-buffer-overflow read in match_ref due to missing boundary restoration in SCS
The PCRE2 library is a set of C functions that implement regular expression pattern matching. In version 10.45, a heap-buffer-overflow read vulnerability exists in the PCRE2 regular expression matching engine, specifically within the handling of the (*scs:...…
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Medium 6.7
Nodes can delete themselves by adding an OwnerReference
A vulnerability exists in the NodeRestriction admission controller in Kubernetes clusters where node users can delete their corresponding node object by patching themselves with an OwnerReference to a cluster-scoped resource. If the OwnerReference resource do…
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Medium 6.9
h2 allows HTTP Request Smuggling due to illegal characters in headers
h2 is a pure-Python implementation of a HTTP/2 protocol stack. Prior to version 4.3.0, an HTTP/2 request splitting vulnerability allows attackers to perform request smuggling attacks by injecting CRLF characters into headers. This occurs when servers downgrad…
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Medium 5.3
vim xxd xxd.c main buffer overflow
A security flaw has been discovered in vim up to 9.1.1615. Affected by this vulnerability is the function main of the file src/xxd/xxd.c of the component xxd. The manipulation results in buffer overflow. The attack requires a local approach. The exploit has b…
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Medium 5.3
appneta tcpreplay tcprewrite get.c get_l2len_protocol use after free
A vulnerability has been found in appneta tcpreplay up to 4.5.1. The impacted element is the function get_l2len_protocol of the file get.c of the component tcprewrite. Such manipulation leads to use after free. The attack must be carried out locally. The expl…
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Medium 5.3
appneta tcpreplay tcprewrite edit_packet.c fix_ipv6_checksums use after free
A flaw has been found in appneta tcpreplay up to 4.5.1. The affected element is the function fix_ipv6_checksums of the file edit_packet.c of the component tcprewrite. This manipulation causes use after free. The attack is restricted to local execution. The ex…
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Medium 6.3
Apache Log4cxx: Improper escaping with JSONLayout
Improper Output Neutralization for Logs vulnerability in Apache Log4cxx. When using JSONLayout, not all payload bytes are properly escaped. If an attacker-supplied message contains certain non-printable characters, these will be passed along in the message an…
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Medium 6.9
Markdown-it 14.1.0 - Cross-site scripting (XSS)
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in markdown-it allows Cross-Site Scripting (XSS). This vulnerability is associated with program files lib/renderer.mjs. This issue affects markdown-it: 1…
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Medium 5.3
saitoha libsixel img2sixel encoder.c sixel_debug_print_palette stack-based overflow
A vulnerability was found in saitoha libsixel up to 1.10.3. Affected by this issue is the function sixel_debug_print_palette of the file src/encoder.c of the component img2sixel. The manipulation results in stack-based buffer overflow. The attack must be init…
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Medium 4.5
Libssh: write beyond bounds in binary to base64 conversion functions
There's a vulnerability in the libssh package where when a libssh consumer passes in an unexpectedly large input buffer to ssh_get_fingerprint_hash() function. In such cases the bin_to_base64() function can experience an integer overflow leading to a memory u…
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Medium 6.9
Microsoft Knack 0.12.0 allows Regular expression Denial of Service (ReDoS) in the knack.introspection module. option_de…
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Medium 6.9
Microsoft Knack 0.12.0 allows Regular expression Denial of Service (ReDoS) in the knack.introspection module. extract_f…
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Medium 6.5
Uninitialized memory in the JavaScript Engine component
Uninitialized memory in the JavaScript Engine component. This vulnerability was fixed in Firefox 142, Firefox ESR 128.14, Firefox ESR 140.2, Thunderbird 142, Thunderbird 128.14, and Thunderbird 140.2.
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Medium 5.3
appneta tcpreplay tcprewrite edit_packet.c untrunc_packet use after free
A vulnerability was determined in appneta tcpreplay up to 4.5.2-beta2. The impacted element is the function untrunc_packet of the file src/tcpedit/edit_packet.c of the component tcprewrite. Executing manipulation can lead to use after free. It is possible to …
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Medium 4.3
AngularJS 'linky' filter ReDoS
A regular expression used by AngularJS' linky https://docs.angularjs.org/api/ngSanitize/filter/linky filter to detect URLs in input text is vulnerable to super-linear runtime due to backtracking. With a large carefully-crafted input, this can cause a Regula…
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Medium 5.3
libretro RetroArch file_stream.c filestream_vscanf out-of-bounds
A flaw has been found in libretro RetroArch 1.18.0/1.19.0/1.20.0. This affects the function filestream_vscanf of the file libretro-common/streams/file_stream.c. This manipulation causes out-of-bounds read. The attack needs to be launched locally. Upgrading to…
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Medium 5.9
CVE-2025-41242: Path traversal vulnerability on non-compliant Servlet containers
Spring Framework MVC applications can be vulnerable to a “Path Traversal Vulnerability” when deployed on a non-compliant Servlet container. An application can be vulnerable when all the following are true: * the application is deployed as a WAR or with an emb…
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Medium 5.3
Firebird XDR Message Parsing NULL Pointer Dereference Denial-of-Service Vulnerability
Firebird is a relational database. Prior to versions 3.0.13, 4.0.6, and 5.0.3, there is an XDR message parsing NULL pointer dereference denial-of-service vulnerability in Firebird. This specific flaw exists within the parsing of xdr message from client. It le…
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Medium 6.2
AIDE improper output neutralization vulnerability
AIDE is an advanced intrusion detection environment. Prior to version 0.19.2, there is an improper output neutralization vulnerability in AIDE. An attacker can craft a malicious filename by including terminal escape sequences to hide the addition or removal o…
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Medium 6.2
AIDE null pointer dereference when reading incorrectly encoded xattr attributes from database (local DoS)
AIDE is an advanced intrusion detection environment. From versions 0.13 to 0.19.1, there is a null pointer dereference vulnerability in AIDE. An attacker can crash the program during report printing or database listing after setting extended file attributes w…
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Medium 6.6
pypdf's Manipulated FlateDecode streams can exhaust RAM
pypdf is a free and open-source pure-python PDF library. Prior to version 6.0.0, an attacker can craft a PDF which leads to the RAM being exhausted. This requires just reading the file if a series of FlateDecode filters is used on a malicious cross-reference …
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Medium 6.1
ImageMagick Undefined Behavior (function-type-mismatch) in CloneSplayTree
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-27 and 7.1.2-1, there is undefined behavior (function-type-mismatch) in splay tree cloning callback. This results in a deterministic abort …
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Medium 5.5
ImageMagick: heap-buffer overflow in log colorspace handling
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to version 7.1.2-1, when preparing to transform from Log to sRGB colorspaces, the logmap construction fails to handle cases where the reference-black or refer…
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Medium 6.5CVE-2025-55668 Public exploit
Apache Tomcat: session fixation via rewrite valve
Session Fixation vulnerability in Apache Tomcat via rewrite valve. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.7, from 10.1.0-M1 through 10.1.41, from 9.0.0.M1 through 9.0.105. Older, EOL versions may also be affected. Users are recommended …
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Medium 6.3
Possible DOS in processing large name constraint structures in PKIXCertPathReveiwer
Allocation of Resources Without Limits or Throttling vulnerability in Legion of the Bouncy Castle Inc. BC Java bcpkix on All (API modules), Legion of the Bouncy Castle Inc. BC Java bcprov on All (API modules), Legion of the Bouncy Castle Inc. BCPKIX FIPS bcpk…
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Medium 6.5
Inappropriate implementation in File Picker in Google Chrome prior to 139.0.7258.127 allowed a remote attacker who conv…
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Medium 6.5
Missing reference to active allocated resource for some Intel(R) Xeon(R) processors may allow an authenticated user to …
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Medium 6.3
iSCSI Remote Memory Corruption and Denial of Service
EDK2 contains a vulnerability in BIOS where a user may cause an Integer Overflow or Wraparound by network means. A successful exploitation of this vulnerability may lead to denial of service.
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Medium 6.3
Possible DOS in processing specially formed ASN.1 Object Identifiers
Allocation of Resources Without Limits or Throttling vulnerability in Legion of the Bouncy Castle Inc. BC Java bcprov on All (API modules), Legion of the Bouncy Castle Inc. BC-FJA bc-fips on All allows Excessive Allocation. This vulnerability is associated wi…
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Medium 5.3
LibTIFF tiffcrop tiffcrop.c readSeparateStripsetoBuffer stack-based overflow
A vulnerability was determined in LibTIFF up to 4.5.1. Affected by this issue is the function readSeparateStripsetoBuffer of the file tools/tiffcrop.c of the component tiffcrop. The manipulation leads to stack-based buffer overflow. Local access is required t…
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Medium 5.3
NASM Netwide Assember parser.c parse_line stack-based overflow
A vulnerability has been found in NASM Netwide Assember 2.17rc0. Affected is the function parse_line of the file parser.c. The manipulation leads to stack-based buffer overflow. The attack needs to be approached locally. The exploit has been disclosed to the …
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Medium 5.3
NASM Netwide Assember nasm.c assemble_file stack-based overflow
A vulnerability was identified in NASM Netwide Assember 2.17rc0. This issue affects the function assemble_file of the file nasm.c. The manipulation leads to stack-based buffer overflow. It is possible to launch the attack on the local host. The exploit has be…
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Medium 5.3
NASM Netwide Assember outmacho.c macho_no_dead_strip heap-based overflow
A vulnerability was found in NASM Netwide Assember 2.17rc0. This affects the function macho_no_dead_strip of the file outmacho.c. The manipulation leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit has been disc…
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Medium 5.3
NASM Netwide Assember preproc.c do_directive use after free
A vulnerability has been found in NASM Netwide Assember 2.17rc0. Affected by this issue is the function do_directive of the file preproc.c. The manipulation leads to use after free. An attack has to be approached locally. The exploit has been disclosed to the…
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Medium 5.3
GNU cflow Lexer c.c yylex buffer overflow
A vulnerability, which was classified as critical, has been found in GNU cflow up to 1.8. Affected by this issue is the function yylex of the file c.c of the component Lexer. The manipulation leads to buffer overflow. Local access is required to approach this…
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Medium 4.3
Inappropriate implementation in Permissions in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to perfor…
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Medium 4.3
Inappropriate implementation in Filesystems in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to perfor…
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Medium 4.3
Inappropriate implementation in Picture In Picture in Google Chrome prior to 139.0.7258.66 allowed a remote attacker wh…
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Medium 4.3
Insufficient validation of untrusted input in Core in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to…
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Medium 4.3
Inappropriate implementation in Extensions in Google Chrome prior to 139.0.7258.66 allowed a remote attacker who convin…