Vulnerabilities (CVE)

Filtered by vendor Fedoraproject Subscribe
Filtered by product Fedora
Total 5334 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2022-1348 2 Fedoraproject, Logrotate Project 2 Fedora, Logrotate 2025-06-09 4.0 MEDIUM 6.5 MEDIUM
A vulnerability was found in logrotate in how the state file is created. The state file is used to prevent parallel executions of multiple instances of logrotate by acquiring and releasing a file lock. When the state file does not exist, it is created with world-readable permission, allowing an unprivileged user to lock the state file, stopping any rotation. This flaw affects logrotate versions before 3.20.0.
CVE-2021-27645 3 Debian, Fedoraproject, Gnu 3 Debian Linux, Fedora, Glibc 2025-06-09 1.9 LOW 2.5 LOW
The nameserver caching daemon (nscd) in the GNU C Library (aka glibc or libc6) 2.29 through 2.33, when processing a request for netgroup lookup, may crash due to a double-free, potentially resulting in degraded service or Denial of Service on the local system. This is related to netgroupcache.c.
CVE-2021-22945 8 Apple, Debian, Fedoraproject and 5 more 25 Macos, Debian Linux, Fedora and 22 more 2025-06-09 5.8 MEDIUM 9.1 CRITICAL
When sending data to an MQTT server, libcurl <= 7.73.0 and 7.78.0 could in some circumstances erroneously keep a pointer to an already freed memory area and both use that again in a subsequent call to send data and also free it *again*.
CVE-2021-22924 7 Debian, Fedoraproject, Haxx and 4 more 53 Debian Linux, Fedora, Libcurl and 50 more 2025-06-09 4.3 MEDIUM 3.7 LOW
libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse, if one of them matches the setup.Due to errors in the logic, the config matching function did not take 'issuercert' into account and it compared the involved paths *case insensitively*,which could lead to libcurl reusing wrong connections.File paths are, or can be, case sensitive on many systems but not all, and caneven vary depending on used file systems.The comparison also didn't include the 'issuer cert' which a transfer can setto qualify how to verify the server certificate.
CVE-2021-22890 8 Broadcom, Debian, Fedoraproject and 5 more 11 Fabric Operating System, Debian Linux, Fedora and 8 more 2025-06-09 4.3 MEDIUM 3.7 LOW
curl 7.63.0 to and including 7.75.0 includes vulnerability that allows a malicious HTTPS proxy to MITM a connection due to bad handling of TLS 1.3 session tickets. When using a HTTPS proxy and TLS 1.3, libcurl can confuse session tickets arriving from the HTTPS proxy but work as if they arrived from the remote server and then wrongly "short-cut" the host handshake. When confusing the tickets, a HTTPS proxy can trick libcurl to use the wrong session ticket resume for the host and thereby circumvent the server TLS certificate check and make a MITM attack to be possible to perform unnoticed. Note that such a malicious HTTPS proxy needs to provide a certificate that curl will accept for the MITMed server for an attack to work - unless curl has been told to ignore the server certificate check.
CVE-2021-22876 8 Broadcom, Debian, Fedoraproject and 5 more 12 Fabric Operating System, Debian Linux, Fedora and 9 more 2025-06-09 5.0 MEDIUM 5.3 MEDIUM
curl 7.1.1 to and including 7.75.0 is vulnerable to an "Exposure of Private Personal Information to an Unauthorized Actor" by leaking credentials in the HTTP Referer: header. libcurl does not strip off user credentials from the URL when automatically populating the Referer: HTTP request header field in outgoing HTTP requests, and therefore risks leaking sensitive data to the server that is the target of the second HTTP request.
CVE-2023-50008 2 Fedoraproject, Ffmpeg 2 Fedora, Ffmpeg 2025-06-06 N/A 7.8 HIGH
FFmpeg v.n6.1-3-g466799d4f5 allows memory consumption when using the colorcorrect filter, in the av_malloc function in libavutil/mem.c:105:9 component.
CVE-2023-50007 2 Fedoraproject, Ffmpeg 2 Fedora, Ffmpeg 2025-06-06 N/A 4.0 MEDIUM
FFmpeg v.n6.1-3-g466799d4f5 allows an attacker to trigger use of a parameter of negative size in the av_samples_set_silence function in thelibavutil/samplefmt.c:260:9 component.
CVE-2023-6347 3 Debian, Fedoraproject, Google 3 Debian Linux, Fedora, Chrome 2025-06-05 N/A 8.8 HIGH
Use after free in Mojo in Google Chrome prior to 119.0.6045.199 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVE-2024-1077 2 Fedoraproject, Google 2 Fedora, Chrome 2025-06-03 N/A 8.8 HIGH
Use after free in Network in Google Chrome prior to 121.0.6167.139 allowed a remote attacker to potentially exploit heap corruption via a malicious file. (Chromium security severity: High)
CVE-2024-0333 2 Fedoraproject, Google 2 Fedora, Chrome 2025-06-03 N/A 5.3 MEDIUM
Insufficient data validation in Extensions in Google Chrome prior to 120.0.6099.216 allowed an attacker in a privileged network position to install a malicious extension via a crafted HTML page. (Chromium security severity: High)
CVE-2022-41322 2 Fedoraproject, Kitty Project 2 Fedora, Kitty 2025-06-01 N/A 7.8 HIGH
In Kitty before 0.26.2, insufficient validation in the desktop notification escape sequence can lead to arbitrary code execution. The user must display attacker-controlled content in the terminal, then click on a notification popup.
CVE-2022-43680 4 Debian, Fedoraproject, Libexpat Project and 1 more 18 Debian Linux, Fedora, Libexpat and 15 more 2025-05-30 N/A 7.5 HIGH
In libexpat through 2.4.9, there is a use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate in out-of-memory situations.
CVE-2022-40674 3 Debian, Fedoraproject, Libexpat Project 3 Debian Linux, Fedora, Libexpat 2025-05-30 N/A 8.1 HIGH
libexpat before 2.4.9 has a use-after-free in the doContent function in xmlparse.c.
CVE-2022-37434 6 Apple, Debian, Fedoraproject and 3 more 21 Ipados, Iphone Os, Macos and 18 more 2025-05-30 N/A 9.8 CRITICAL
zlib through 1.2.12 has a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a large gzip header extra field. NOTE: only applications that call inflateGetHeader are affected. Some common applications bundle the affected zlib source code but may be unable to call inflateGetHeader (e.g., see the nodejs/node reference).
CVE-2022-25313 5 Debian, Fedoraproject, Libexpat Project and 2 more 6 Debian Linux, Fedora, Libexpat and 3 more 2025-05-30 4.3 MEDIUM 6.5 MEDIUM
In Expat (aka libexpat) before 2.4.5, an attacker can trigger stack exhaustion in build_model via a large nesting depth in the DTD element.
CVE-2018-20843 7 Canonical, Debian, Fedoraproject and 4 more 9 Ubuntu Linux, Debian Linux, Fedora and 6 more 2025-05-30 7.8 HIGH 7.5 HIGH
In libexpat in Expat before 2.2.7, XML input including XML names that contain a large number of colons could make the XML parser consume a high amount of RAM and CPU resources while processing (enough to be usable for denial-of-service attacks).
CVE-2021-38604 3 Fedoraproject, Gnu, Oracle 8 Fedora, Glibc, Communications Cloud Native Core Binding Support Function and 5 more 2025-05-30 5.0 MEDIUM 7.5 HIGH
In librt in the GNU C Library (aka glibc) through 2.34, sysdeps/unix/sysv/linux/mq_notify.c mishandles certain NOTIFY_REMOVED data, leading to a NULL pointer dereference. NOTE: this vulnerability was introduced as a side effect of the CVE-2021-33574 fix.
CVE-2019-5094 5 Canonical, Debian, E2fsprogs Project and 2 more 6 Ubuntu Linux, Debian Linux, E2fsprogs and 3 more 2025-05-30 4.6 MEDIUM 7.5 HIGH
An exploitable code execution vulnerability exists in the quota file functionality of E2fsprogs 1.45.3. A specially crafted ext4 partition can cause an out-of-bounds write on the heap, resulting in code execution. An attacker can corrupt a partition to trigger this vulnerability.
CVE-2022-32793 2 Apple, Fedoraproject 6 Ipados, Iphone Os, Macos and 3 more 2025-05-30 N/A 7.5 HIGH
Multiple out-of-bounds write issues were addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.5, watchOS 8.7, tvOS 15.6, iOS 15.6 and iPadOS 15.6. An app may be able to disclose kernel memory.