Filtered by vendor Debian
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Total
10160 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-27363 | 3 Debian, Freetype, Redhat | 9 Debian Linux, Freetype, Enterprise Linux and 6 more | 2026-04-16 | 8.1 High |
| An out of bounds write exists in FreeType versions 2.13.0 and below (newer versions of FreeType are not vulnerable) when attempting to parse font subglyph structures related to TrueType GX and variable font files. The vulnerable code assigns a signed short value to an unsigned long and then adds a static value causing it to wrap around and allocate too small of a heap buffer. The code then writes up to 6 signed long integers out of bounds relative to this buffer. This may result in arbitrary code execution. This vulnerability may have been exploited in the wild. | ||||
| CVE-2022-27782 | 4 Debian, Haxx, Redhat and 1 more | 4 Debian Linux, Curl, Enterprise Linux and 1 more | 2026-04-16 | 7.5 High |
| libcurl would reuse a previously created connection even when a TLS or SSHrelated option had been changed that should have prohibited reuse.libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse if one of them matches the setup. However, several TLS andSSH settings were left out from the configuration match checks, making themmatch too easily. | ||||
| CVE-2022-27781 | 5 Debian, Haxx, Netapp and 2 more | 17 Debian Linux, Curl, Clustered Data Ontap and 14 more | 2026-04-16 | 7.5 High |
| libcurl provides the `CURLOPT_CERTINFO` option to allow applications torequest details to be returned about a server's certificate chain.Due to an erroneous function, a malicious server could make libcurl built withNSS get stuck in a never-ending busy-loop when trying to retrieve thatinformation. | ||||
| CVE-2022-22576 | 6 Brocade, Debian, Haxx and 3 more | 18 Fabric Operating System, Debian Linux, Curl and 15 more | 2026-04-16 | 8.1 High |
| An improper authentication vulnerability exists in curl 7.33.0 to and including 7.82.0 which might allow reuse OAUTH2-authenticated connections without properly making sure that the connection was authenticated with the same credentials as set for this transfer. This affects SASL-enabled protocols: SMPTP(S), IMAP(S), POP3(S) and LDAP(S) (openldap only). | ||||
| CVE-2021-3712 | 8 Debian, Mcafee, Netapp and 5 more | 36 Debian Linux, Epolicy Orchestrator, Clustered Data Ontap and 33 more | 2026-04-16 | 7.4 High |
| ASN.1 strings are represented internally within OpenSSL as an ASN1_STRING structure which contains a buffer holding the string data and a field holding the buffer length. This contrasts with normal C strings which are repesented as a buffer for the string data which is terminated with a NUL (0) byte. Although not a strict requirement, ASN.1 strings that are parsed using OpenSSL's own "d2i" functions (and other similar parsing functions) as well as any string whose value has been set with the ASN1_STRING_set() function will additionally NUL terminate the byte array in the ASN1_STRING structure. However, it is possible for applications to directly construct valid ASN1_STRING structures which do not NUL terminate the byte array by directly setting the "data" and "length" fields in the ASN1_STRING array. This can also happen by using the ASN1_STRING_set0() function. Numerous OpenSSL functions that print ASN.1 data have been found to assume that the ASN1_STRING byte array will be NUL terminated, even though this is not guaranteed for strings that have been directly constructed. Where an application requests an ASN.1 structure to be printed, and where that ASN.1 structure contains ASN1_STRINGs that have been directly constructed by the application without NUL terminating the "data" field, then a read buffer overrun can occur. The same thing can also occur during name constraints processing of certificates (for example if a certificate has been directly constructed by the application instead of loading it via the OpenSSL parsing functions, and the certificate contains non NUL terminated ASN1_STRING structures). It can also occur in the X509_get1_email(), X509_REQ_get1_email() and X509_get1_ocsp() functions. If a malicious actor can cause an application to directly construct an ASN1_STRING and then process it through one of the affected OpenSSL functions then this issue could be hit. This might result in a crash (causing a Denial of Service attack). It could also result in the disclosure of private memory contents (such as private keys, or sensitive plaintext). Fixed in OpenSSL 1.1.1l (Affected 1.1.1-1.1.1k). Fixed in OpenSSL 1.0.2za (Affected 1.0.2-1.0.2y). | ||||
| CVE-2021-23840 | 8 Debian, Fujitsu, Mcafee and 5 more | 31 Debian Linux, M10-1, M10-1 Firmware and 28 more | 2026-04-16 | 7.5 High |
| Calls to EVP_CipherUpdate, EVP_EncryptUpdate and EVP_DecryptUpdate may overflow the output length argument in some cases where the input length is close to the maximum permissable length for an integer on the platform. In such cases the return value from the function call will be 1 (indicating success), but the output length value will be negative. This could cause applications to behave incorrectly or crash. OpenSSL versions 1.1.1i and below are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1j. OpenSSL versions 1.0.2x and below are affected by this issue. However OpenSSL 1.0.2 is out of support and no longer receiving public updates. Premium support customers of OpenSSL 1.0.2 should upgrade to 1.0.2y. Other users should upgrade to 1.1.1j. Fixed in OpenSSL 1.1.1j (Affected 1.1.1-1.1.1i). Fixed in OpenSSL 1.0.2y (Affected 1.0.2-1.0.2x). | ||||
| CVE-2021-22947 | 9 Apple, Debian, Fedoraproject and 6 more | 37 Macos, Debian Linux, Fedora and 34 more | 2026-04-16 | 5.9 Medium |
| When curl >= 7.20.0 and <= 7.78.0 connects to an IMAP or POP3 server to retrieve data using STARTTLS to upgrade to TLS security, the server can respond and send back multiple responses at once that curl caches. curl would then upgrade to TLS but not flush the in-queue of cached responses but instead continue using and trustingthe responses it got *before* the TLS handshake as if they were authenticated.Using this flaw, it allows a Man-In-The-Middle attacker to first inject the fake responses, then pass-through the TLS traffic from the legitimate server and trick curl into sending data back to the user thinking the attacker's injected data comes from the TLS-protected server. | ||||
| CVE-2021-22946 | 9 Apple, Debian, Fedoraproject and 6 more | 40 Macos, Debian Linux, Fedora and 37 more | 2026-04-16 | 7.5 High |
| A user can tell curl >= 7.20.0 and <= 7.78.0 to require a successful upgrade to TLS when speaking to an IMAP, POP3 or FTP server (`--ssl-reqd` on the command line or`CURLOPT_USE_SSL` set to `CURLUSESSL_CONTROL` or `CURLUSESSL_ALL` withlibcurl). This requirement could be bypassed if the server would return a properly crafted but perfectly legitimate response.This flaw would then make curl silently continue its operations **withoutTLS** contrary to the instructions and expectations, exposing possibly sensitive data in clear text over the network. | ||||
| CVE-2020-8285 | 10 Apple, Debian, Fedoraproject and 7 more | 32 Mac Os X, Macos, Debian Linux and 29 more | 2026-04-16 | 7.5 High |
| curl 7.21.0 to and including 7.73.0 is vulnerable to uncontrolled recursion due to a stack overflow issue in FTP wildcard match parsing. | ||||
| CVE-2020-8284 | 10 Apple, Debian, Fedoraproject and 7 more | 31 Mac Os X, Macos, Debian Linux and 28 more | 2026-04-16 | 3.7 Low |
| A malicious server can use the FTP PASV response to trick curl 7.73.0 and earlier into connecting back to a given IP address and port, and this way potentially make curl extract information about services that are otherwise private and not disclosed, for example doing port scanning and service banner extractions. | ||||
| CVE-2020-1968 | 5 Canonical, Debian, Fujitsu and 2 more | 25 Ubuntu Linux, Debian Linux, M10-1 and 22 more | 2026-04-16 | 3.7 Low |
| The Raccoon attack exploits a flaw in the TLS specification which can lead to an attacker being able to compute the pre-master secret in connections which have used a Diffie-Hellman (DH) based ciphersuite. In such a case this would result in the attacker being able to eavesdrop on all encrypted communications sent over that TLS connection. The attack can only be exploited if an implementation re-uses a DH secret across multiple TLS connections. Note that this issue only impacts DH ciphersuites and not ECDH ciphersuites. This issue affects OpenSSL 1.0.2 which is out of support and no longer receiving public updates. OpenSSL 1.1.1 is not vulnerable to this issue. Fixed in OpenSSL 1.0.2w (Affected 1.0.2-1.0.2v). | ||||
| CVE-2019-5481 | 7 Debian, Fedoraproject, Haxx and 4 more | 15 Debian Linux, Fedora, Curl and 12 more | 2026-04-16 | 9.8 Critical |
| Double-free vulnerability in the FTP-kerberos code in cURL 7.52.0 to 7.65.3. | ||||
| CVE-2022-27774 | 6 Brocade, Debian, Haxx and 3 more | 18 Fabric Operating System, Debian Linux, Curl and 15 more | 2026-04-16 | 5.7 Medium |
| An insufficiently protected credentials vulnerability exists in curl 4.9 to and include curl 7.82.0 are affected that could allow an attacker to extract credentials when follows HTTP(S) redirects is used with authentication could leak credentials to other services that exist on different protocols or port numbers. | ||||
| CVE-2021-22898 | 7 Debian, Fedoraproject, Haxx and 4 more | 13 Debian Linux, Fedora, Curl and 10 more | 2026-04-16 | 3.1 Low |
| curl 7.7 through 7.76.1 suffers from an information disclosure when the `-t` command line option, known as `CURLOPT_TELNETOPTIONS` in libcurl, is used to send variable=content pairs to TELNET servers. Due to a flaw in the option parser for sending NEW_ENV variables, libcurl could be made to pass on uninitialized data from a stack based buffer to the server, resulting in potentially revealing sensitive internal information to the server using a clear-text network protocol. | ||||
| CVE-2026-2219 | 1 Debian | 1 Dpkg | 2026-04-16 | 7.5 High |
| It was discovered that dpkg-deb (a component of dpkg, the Debian package management system) does not properly validate the end of the data stream when uncompressing a zstd-compressed .deb archive, which may result in denial of service (infinite loop spinning the CPU). | ||||
| CVE-2026-24061 | 2 Debian, Gnu | 2 Debian Linux, Inetutils | 2026-04-16 | 9.8 Critical |
| telnetd in GNU Inetutils through 2.7 allows remote authentication bypass via a "-f root" value for the USER environment variable. | ||||
| CVE-2006-1564 | 1 Debian | 1 Debian Linux | 2026-04-16 | N/A |
| Untrusted search path vulnerability in libapache2-svn 1.3.0-4 for Subversion in Debian GNU/Linux includes RPATH values under the /tmp/svn directory for the (1) mod_authz_svn.so and (2) mod_dav_svn.so modules, which might allow local users to gain privileges by installing malicious libraries in that directory. | ||||
| CVE-2006-1376 | 1 Debian | 1 Debian Linux | 2026-04-16 | N/A |
| The installation of Debian GNU/Linux 3.1r1 from the network install CD creates /var/log/debian-installer/cdebconf with world writable permissions, which allows local users to cause a denial of service (disk consumption). | ||||
| CVE-2005-4347 | 1 Debian | 2 Debian Linux, Kernel-patch-vserver | 2026-04-16 | N/A |
| The Linux 2.4 kernel patch in kernel-patch-vserver before 1.9.5.5 and 2.x before 2.3 for Debian GNU/Linux does not correctly set the "chroot barrier" with util-vserver, which allows attackers to access files on the host system that are outside of the vserver. | ||||
| CVE-2005-4536 | 1 Debian | 1 Libmail-audit-perl | 2026-04-16 | N/A |
| Mail::Audit module in libmail-audit-perl 2.1-5, when logging is enabled without a default log file specified, uses predictable log filenames, which allows local users to overwrite arbitrary files via a symlink attack on the [PID]-audit.log temporary file. | ||||