Weakness (CWE)
CWE-835: Loop with Unreachable Exit Condition
The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.
Source: MITRE CWE-835
279 results · Clear filters · Feed
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Medium 6.2
OpenMcdf has an Infinite loop DoS via crafted CFB directory cycle
OpenMcdf is a fully .NET / C# library to manipulate Compound File Binary File Format files, also known as Structured Storage. Prior to version 3.1.3, OpenMcdf does not detect cycles in the directory entry red-black tree of a Compound File Binary (CFB) documen…
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Medium 5.5
Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark
SMB2 protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
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Medium 5.5
Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark
DLMS/COSEM protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4
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Medium 5.5
Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark
USB HID protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
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Medium 5.5
Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark
SANE protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
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Medium 5.5
Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark
TLS protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 allows denial of service
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Medium 5.5
Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark
GNW protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
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Medium 5.5
Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark
OpenFlow v5 protocol dissector infinite loops in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
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Medium 5.5
Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark
OpenFlow v6 protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
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Medium 5.5
Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark
MBIM protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
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Medium 5.5
Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark
RPKI-Router protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
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Medium 5.5
Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark
UDS protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service
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Medium 5.3
Cesanta Mongoose TCP Option net_builtin.c handle_opt infinite loop
A weakness has been identified in Cesanta Mongoose up to 7.20. This vulnerability affects the function handle_opt of the file /src/net_builtin.c of the component TCP Option Handler. This manipulation of the argument optlen causes infinite loop. The attack is …
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Medium 6.0
Firebird server hangs when using specific clumplet on batch creation
Firebird is an open-source relational database management system. In versions prior to 5.0.4, 4.0.7 and 3.0.14, the ClumpletReader::getClumpletSize() function can overflow the totalLength value when parsing a Wide type clumplet, causing an infinite loop. An a…
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Medium 6.1
Stack overflow vulnerability in the media platform. Impact: Successful exploitation of this vulnerability may affect av…
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Medium 6.9
Growth Experiments ReassignMenteesJob runs as an infinite loop
Loop with unreachable exit condition ('infinite loop') vulnerability in The Wikimedia Foundation Mediawiki - GrowthExperiments Extension allows Leveraging Time-of-Check and Time-of-Use (TOCTOU) Race Conditions. This issue was remediated only on the `master` b…
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Medium 6.2
Aardvark-dns has incorrect error handling for malformed tcp packets
Aardvark-dns is an authoritative dns server for A/AAAA container records. From 1.16.0 to 1.17.0, a truncated TCP DNS query followed by a connection reset causes aardvark-dns to enter an unrecoverable infinite error loop at 100% CPU. This vulnerability is fixe…
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Medium 4.6
pypdf: Possible infinite loop during recovery attempts in DictionaryObject.read_from_stream
pypdf is a free and open-source pure-python PDF library. Versions prior to 6.9.2 have a vulnerability in which an attacker can craft a PDF which leads to an infinite loop. This requires reading a file in non-strict mode. This has been fixed in pypdf 6.9.2. If…
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Medium 6.5
tinytag: Denial of Service via non-terminating SYLT frame parsing loop
tinytag is a Python library for reading audio file metadata. Version 2.2.0 allows an attacker who can supply MP3 files for parsing to trigger a non-terminating loop while the library parses an ID3v2 SYLT (synchronized lyrics) frame. In server-side deployments…
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Medium 4.0
libexpat before 2.7.5 allows an infinite loop while parsing DTD content.
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Medium 6.1
stm32: usb: Infinite while loop in Interrupt Handler
Issues in stm32 USB device driver (drivers/usb/device/usb_dc_stm32.c) can lead to an infinite while loop.
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Medium 5.3
file-type affected by infinite loop in ASF parser on malformed input with zero-size sub-header
file-type detects the file type of a file, stream, or data. Prior to 21.3.1, a denial of service vulnerability exists in the ASF (WMV/WMA) file type detection parser. When parsing a crafted input where an ASF sub-header has a size field of zero, the parser en…
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Medium 6.2
GNU Binutils thru 2.45.1 readelf contains a denial-of-service vulnerability when processing a crafted binary with malfo…
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Medium 6.2
GNU Binutils thru 2.45.1 readelf contains a denial-of-service vulnerability when processing a crafted binary with malfo…
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Medium 5.8
Cisco Secure Firewall Threat Defense Software Snort 3 Visual Basic for Application Infinite Loop Denial of Service Vulnerability
Multiple Cisco products are affected by a vulnerability in the Snort 3 VBA feature that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to crash. This vulnerability is due to improper error checking when decompressi…
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Medium 6.2
ImageMagick has possible infinite loop in JPEG encoder when using `jpeg:extent`
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a `continue` statement in the JPEG extent binary search loop in the jpeg encoder causes an infinite loop when writing pers…
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Medium 6.2
ImageMagick has infinite loop when writing IPTCTEXT leads to denial of service via crafted profile
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a crafted profile contain invalid IPTC data may cause an infinite loop when writing it with `IPTCTEXT`. Versions 7.1.2-15 …
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Medium 6.9
pypdf has a possible infinite loop when processing TreeObject
pypdf is a free and open-source pure-python PDF library. Prior to 6.7.1, an attacker who uses this vulnerability can craft a PDF which leads to an infinite loop. This requires accessing the children of a TreeObject, for example as part of outlines. This vulne…
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Medium 5.3
bn.js affected by an infinite loop
This affects versions of the package bn.js before 5.2.3. Calling maskn(0) on any BN instance corrupts the internal state, causing toString(), divmod(), and other methods to enter an infinite loop, hanging the process indefinitely.
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Medium 5.1
NanaZip has ROMFS Archive Infinite Loop
NanaZip is an open source file archive. Starting in version 5.0.1252.0 and prior to version 6.0.1630.0, circular `NextOffset` chains cause an infinite loop in the ROMFS archive parser. Version 6.0.1630.0 patches the issue.
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Medium 6.0
Integer Wraparound DoS in Silicon Labs Matter Implementation
A reachable infinite loop via an integer wraparound is present in Silicon Labs' Matter SDK which allows an attacker to trigger a denial of service. A hard reset is required to recover the device.
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Medium 6.0
Loop with unreachable exit condition ('infinite loop') for some Intel(R) Platform within Ring 0: Kernel may allow a den…
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Medium 6.4
Enclave has a sandbox escape via infinite recursion and error objects
Enclave is a secure JavaScript sandbox designed for safe AI agent code execution. Prior to 2.10.1, the existing layers of security in enclave-vm are insufficient: The AST sanitization can be bypassed with dynamic property accesses, the hardening of the error …
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Medium 5.1CVE-2026-24688 Public exploit
pypdf has possible Infinite Loop when processing outlines/bookmarks
pypdf is a free and open-source pure-python PDF library. An attacker who uses an infinite loop vulnerability that is present in versions prior to 6.6.2 can craft a PDF which leads to an infinite loop. This requires accessing the outlines/bookmarks. This has b…
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Medium 5.3
Buffer Overflow Vulnerability in briandilley/jsonrpc4j
Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in briandilley jsonrpc4j (src/main/java/com/googlecode/jsonrpc4j modules). This vulnerability is associated with program files NoCloseOutputStream.Java. This issue affects jsonrpc4j: through…
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Medium 6.5
Loop with Unreachable Exit Condition ('Infinite Loop') in GitLab
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.1 before 18.6.4, 18.7 before 18.7.2, and 18.8 before 18.8.2 that under certain circumstances could have allowed an authenticated user to create a denial of service condition by conf…
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Medium 5.5
ImageMagick's MSL: Stack overflow via infinite recursion in ProcessMSLScript
ImageMagick is free and open-source software used for editing and manipulating digital images. Versions prior to 7.1.2-13 have a stack overflow via infinite recursion in MSL (Magick Scripting Language) `<write>` command when writing to MSL format. Version 7.1…
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Medium 4.7
Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark
HTTP3 protocol dissector infinite loop in Wireshark 4.6.0 to 4.6.2 allows denial of service
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Medium 6.6
AIOHTTP vulnerable to DoS when bypassing asserts
AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Versions 3.13.2 and below allow for an infinite loop to occur when assert statements are bypassed, resulting in a DoS attack when processing a POST body. If optimizations are enab…
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Medium 5.5
Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark
MEGACO dissector infinite loop in Wireshark 4.6.0 to 4.6.1 and 4.4.0 to 4.4.11 allows denial of service