CVE Vulnerability Catalog
Translated CVE descriptions from NVD NIST - in English
Browse vulnerabilities by packageCISA KEV catalog updated: (v2026.09.08)
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In CPython, the email module does not properly quote newlines in email headers during serialization, allowing header injection when an email is serialized. This is a medium severity vulnerability.
In GNOME GLib before 2.82.1, the file gio/gsocks4aproxy.c has an off-by-one error leading to a buffer overflow because SOCKS4_CONN_MSG_LEN is insufficient for a trailing null character.
A flaw was found in GnuTLS related to the Minerva attack, a cryptographic vulnerability that exploits deterministic behavior, leading to side-channel leaks. In specific scenarios, such as using the GNUTLS_PRIVKEY_FLAG_REPRODUCIBLE flag, it can result in a noticeable step in nonce values.
A flaw was found in the OpenJPEG project where a heap buffer overflow condition may be triggered when certain options are specified while using the opj_decompress utility. This can lead to an application crash or other undefined behavior.
Netplan leaks the private key of WireGuard to local users. Versions after 1.0 are not affected.
A heap buffer overflow vulnerability was discovered in Perl. Affected versions include release branches 5.34, 5.36, 5.38, and 5.40, as well as development versions from 5.33.1 through 5.41.10. When non-ASCII bytes are present in the left-hand side of the `tr` operator, `S_do_trans_invmap` can overflow the buffer.
A flaw was found in Poppler's Pdfinfo utility. Using the -dests parameter with a malformed input file can cause the utility to crash.
In mmpstrucdata, a stack buffer overflow occurs with oversized RFC5424 structured data.
A flaw was found in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1, decoding certain DER-encoded certificate data can take excessive time, leading to increased resource consumption.
A vulnerability in Perl 5.30.0 through 5.38.0 allows a heap buffer overflow when compiling a crafted regular expression. An attacker can exploit this to cause a controlled buffer overflow.
An issue was discovered in GNOME GLib before 2.78.5, and 2.79.x and 2.80.x before 2.80.1, where a GDBus-based client subscribing to signals from a trusted system service on a shared computer can receive spoofed D-Bus signals from other users of the same computer.
Use of the low-level GF(2^m) elliptic curve APIs with untrusted explicit values for the field polynomial can lead to out-of-bounds memory reads or writes.
An issue was discovered in py-lmdb 0.97 where mdb_node_del does not validate a memmove in the case of an unexpected node->mn_hi, leading to an invalid write operation. This occurs when accessing a data.mdb file supplied by an attacker.
In libxml2 before 2.12.10 and 2.13.6, a NULL pointer dereference exists in xmlPatMatch in pattern.c.
The nghttp2 library prior to version 1.61.0 keeps reading an unbounded number of HTTP/2 CONTINUATION frames even after a stream is reset to keep the HPACK context in sync. This causes excessive CPU usage to decode HPACK state.
Vulnerability in CUPS printing system versions 2.4.8 and earlier. When starting the cupsd server with a Listen configuration pointing to a symbolic link, the process can perform an arbitrary chmod on the target file.
A flaw was found in OpenJPEG where maliciously constructed pictures can cause the program to enter a large loop and continuously print warning messages on the terminal.
Vulnerability in PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12. The HTTP_REDIRECT_STATUS variable used to check if CGI is run by the HTTP server can be controlled by the request submitter via HTTP headers.
In PHP from 8.1.* before 8.1.32, 8.2.* before 8.2.28, 8.3.* before 8.3.19, 8.4.* before 8.4.5, the HTTP request module incorrectly parses folded headers in HTTP responses, which may lead to misinterpreting the response and using incorrect MIME headers.
An integer overflow vulnerability exists in the Compound Document Binary File format parser of libgsf version v1.14.52. A specially crafted file can cause an integer overflow when processing the directory, leading to an out-of-bounds read.