USN-7570-1 python3.13, python3.12, python3.11, python3.10, python3.9, python3.8, python3.7, python3.6 vulnerabilities

It was discovered that Python incorrectly handled certain unicode characters during decoding. An attacker could possibly use this issue to cause a denial of service. CVE-2025-4516 It was discovered that Python incorrectly handled unicode encoding of email headers with list separators in folded...

SUSE-SU-2025:0982-1 Security update for python311

This update for python311 fixes the following issues: - CVE-2025-1795: Fixed mishandling of comma during folding and unicode-encoding of email headers bsc1238450...

Security update for python312

This update for python312 fixes the following issues: CVE-2025-1795: Fixed mishandling of comma during folding and unicode-encoding of email headers bsc1238450. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch"...

SUSE-SU-2025:0883-1 Security update for python312

This update for python312 fixes the following issues: - CVE-2025-1795: Fixed mishandling of comma during folding and unicode-encoding of email headers bsc1238450...

Medium: python3.11

Issue Overview: A vulnerability has been found in the CPython venv module and CLI where path names provided when creating a virtual environment were not quoted properly, allowing the creator to inject commands into virtual environment "activation" scripts ie "source venv/bin/activate". This means...

CLSA-2024-1726058773 python3: Fix of CVE-2024-6923

CVE-2024-6923: encode newlines in headers, verify headers are well-formed...

Expected Behavior Violation

Overview Affected versions of this package are vulnerable to Expected Behavior Violation via the HPackParser function when the gRPC client is communicating with an HTTP/2 proxy, allowing the attacker to poison the HPACK table. By manipulating the header encoding and poisoning the HPACK table...

Expected Behavior Violation

Overview Affected versions of this package are vulnerable to Expected Behavior Violation via the HPackParser function when the gRPC client is communicating with an HTTP/2 proxy, allowing the attacker to poison the HPACK table. By manipulating the header encoding and poisoning the HPACK table...

PHP mb_encode_mimeheader runs endlessly for some inputs

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CVE-2023-24822 RIOT-OS vulnerable to Null Pointer dereference during IPHC encoding

RIOT-OS, an operating system that supports Internet of Things devices, contains a network stack with the ability to process 6LoWPAN frames. Prior to version 2022.10, an attacker can send a crafted frame to the device resulting in a NULL pointer dereference while encoding a 6LoWPAN IPHC header. Th...

RIOT RIOT-OS 代码问题漏洞

RIOT RIOT-OS is a set of operating systems used in the IoT space. A code issue vulnerability exists in RIOT RIOT-OS versions prior to 2022.10, which can be exploited by an attacker to allow a device to send crafted frames that result in NULL pointer dereferences when encoding the 6LoWPAN IPHC...

CLSA-2023-1677791921 tar: Fix of CVE-2022-48303

CVE-2022-48303: check for the end of field after leading byte 0x80 or 0xff of base-256 encoded header value...

SUSE CVE-2022-39956

The OWASP ModSecurity Core Rule Set CRS is affected by a partial rule set bypass for HTTP multipart requests by submitting a payload that uses a character encoding scheme via the Content-Type or the deprecated Content-Transfer-Encoding multipart MIME header fields that will not be decoded and...

exiv2: Out-of-bounds read in Exiv2::Jp2Image::encodeJp2Header

A flaw was found in exiv2. An out-of-bounds read in the Exiv2::Jp2Image::encodeJp2Header function may allow a remote attacker to crash an application using exiv2 library. The highest threat from this vulnerability is to application availability...

GHSA-WM2M-XRRP-J74C HTTP Request Smuggling in netius

netius prior to 1.17.58 is vulnerable to HTTP Request Smuggling. HTTP pipelining issues and request smuggling attacks might be possible due to incorrect Transfer encoding header parsing which could allow for CL:TE or TE:TE attacks...

Exiv2 infinite loop vulnerability (CNVD-2019-07087)

Exiv2 is a cross-platform C++ library and command line utility for managing image metadata. An infinite loop vulnerability in Exiv2::Jp2Image::encodeJp2Header in jp2image.cpp in Exiv2 0.27-RC3 can be exploited by an attacker to cause a denial of service via specially crafted input...

Fedora 23 : roundcubemail (2016-b4896f20b3)

Version 1.2.3 - Searching in both contacts and groups when LDAP addressbook with groupfilters option is used - Fix vulnerability in handling of mail's 5th argument - Fix To: header encoding in mail sent with mail method 5475 - Fix flickering of header topline in min-mode 5426 - Fix bug where...