7583 matches found
Regular Expression Denial of Service (ReDoS)
Overview starlette is a The little ASGI library that shines. Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS via the FileResponse.parserangeheader method. An attacker can exhaust server CPU resources by sending a specially crafted HTTP Range header...
GHSA-7F5H-V6XP-FCQ8 Starlette vulnerable to O(n^2) DoS via Range header merging in ``starlette.responses.FileResponse``
Summary An unauthenticated attacker can send a crafted HTTP Range header that triggers quadratic-time processing in Starlette's FileResponse Range parsing/merging logic. This enables CPU exhaustion per request, causing denial‑of‑service for endpoints serving files e.g., StaticFiles or any use of...
Regular Expression Denial Of Service (ReDoS)
transformers is vulnerable to Regular Expression Denial of Service ReDoS. The vulnerability is due to inefficient regular expression processing in the removelanguagecode method of the MarianTokenizer, which allows an attacker to exploit crafted input strings with malformed language code patterns ...
CLSA-2025-1761051864 python3-setuptools: Fix of 2 CVEs
CVE-2022-40897: fix Regular Expression Denial of Service ReDoS in packageindex.py - CVE-2024-6345: fix remote code execution in packageindex module...
EUVD-2025-34779
An integer overflow vulnerability exists in the QuickJS regular expression engine libregexp due to an inconsistent representation of the bytecode buffer size. The regular expression bytecode is stored in a DynBuf structure, which correctly uses a $\textsize\textt$ an unsigned type, typically...
CVE-2025-61921
A flaw was found in Sinatra. A Regular Expression Denial of Service ReDoS vulnerability can be triggered when parsing the If-Match and If-None-Match HTTP headers. A remote attacker can exploit this issue by sending a specially crafted header to an application endpoint that uses the etag method,...
CVE-2025-62495
An integer overflow vulnerability exists in the QuickJS regular expression engine libregexp due to an inconsistent representation of the bytecode buffer size. The regular expression bytecode is stored in a DynBuf structure, which correctly uses a $\textsize\textt$ an unsigned type, typically...
EUVD-2025-34739
Apache Traffic Control has an Inefficient Regular Expression Complexity vulnerability...
GHSA-9M49-P2J3-C6XM Apache Traffic Control has an Inefficient Regular Expression Complexity vulnerability
UNSUPPORTED WHEN ASSIGNED Inefficient Regular Expression Complexity vulnerability in Apache Traffic Control. This issue affects Apache Traffic Control: all versions. People with access to the management interface of the Traffic Router component could specify malicious patterns and cause...
Apache Traffic Control has an Inefficient Regular Expression Complexity vulnerability
UNSUPPORTED WHEN ASSIGNED Inefficient Regular Expression Complexity vulnerability in Apache Traffic Control. This issue affects Apache Traffic Control: all versions. People with access to the management interface of the Traffic Router component could specify malicious patterns and cause...
CVE-2025-61581 Apache Traffic Control: ReDoS issue in Traffic Router configuration
UNSUPPORTED WHEN ASSIGNED Inefficient Regular Expression Complexity vulnerability in Apache Traffic Control. This issue affects Apache Traffic Control: all versions. People with access to the management interface of the Traffic Router component could specify malicious patterns and cause...
CVE-2025-61581: Inefficient Regular Expression Complexity
UNSUPPORTED WHEN ASSIGNED Inefficient Regular Expression Complexity vulnerability in Apache Traffic Control. This issue affects Apache Traffic Control: all versions. People with access to the management interface of the Traffic Router component could specify malicious patterns and cause...
Regular Expression Denial Of Service (ReDoS)
Cattown is vulnerable to Regular Expression Denial Of Service ReDoS. The vulnerability is due to the use of inefficient regular expressions with potentially exponential backtracking complexity, which allows an attacker to craft malicious markdown inputs that cause excessive CPU usage and lead to...
Regular Expression Denial of Service (ReDoS)
Overview Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS in the parsing of the If-Match and If-None-Match headers when the ETag method is used in response construction. An attacker can cause excessive resource consumption by sending specially crafted...
rexml: REXML: Denial of Service via inefficient regex parsing
A flaw was found in REXML. A remote attacker could exploit inefficient regular expression regex parsing when processing hex numeric character references &x...; in XML documents. This could lead to a Regular Expression Denial of Service ReDoS, impacting the availability of the affected component...
The vulnerability of the PCRE2 regular expression library, related to reading beyond the buffer in memory, allows attackers to access confidential information.
The vulnerability of the PCRE2 regular expression library is related to reading beyond the buffer boundaries in memory. Exploiting this vulnerability can allow a remote attacker to gain access to confidential information...
EUVD-2021-1307
Malware in sbrugna...
EUVD-2021-0627
Malware in sbrugna...