Vulnerabilities (CVE)

Filtered by vendor Fedoraproject Subscribe
Total 5373 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2024-31309 3 Apache, Debian, Fedoraproject 3 Traffic Server, Debian Linux, Fedora 2025-06-03 N/A 7.5 HIGH
HTTP/2 CONTINUATION DoS attack can cause Apache Traffic Server to consume more resources on the server.  Version from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.3 are affected. Users can set a new setting (proxy.config.http2.max_continuation_frames_per_minute) to limit the number of CONTINUATION frames per minute.  ATS does have a fixed amount of memory a request can use and ATS adheres to these limits in previous releases. Users are recommended to upgrade to versions 8.1.10 or 9.2.4 which fixes the issue.
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-2024-31578 2 Fedoraproject, Ffmpeg 2 Fedora, Ffmpeg 2025-06-03 N/A 7.5 HIGH
FFmpeg version n6.1.1 was discovered to contain a heap use-after-free via the av_hwframe_ctx_init function.
CVE-2024-31582 2 Fedoraproject, Ffmpeg 2 Fedora, Ffmpeg 2025-06-03 N/A 7.8 HIGH
FFmpeg version n6.1 was discovered to contain a heap buffer overflow vulnerability in the draw_block_rectangle function of libavfilter/vf_codecview.c. This vulnerability allows attackers to cause undefined behavior or a Denial of Service (DoS) via crafted input.
CVE-2024-31581 2 Fedoraproject, Ffmpeg 2 Fedora, Ffmpeg 2025-06-03 N/A 9.8 CRITICAL
FFmpeg version n6.1 was discovered to contain an improper validation of array index vulnerability in libavcodec/cbs_h266_syntax_template.c. This vulnerability allows attackers to cause undefined behavior within the application.
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-2023-49502 2 Fedoraproject, Ffmpeg 2 Fedora, Ffmpeg 2025-06-03 N/A 8.8 HIGH
Buffer Overflow vulnerability in Ffmpeg v.n6.1-3-g466799d4f5 allows a local attacker to execute arbitrary code via the ff_bwdif_filter_intra_c function in the libavfilter/bwdifdsp.c:125:5 component.
CVE-2023-49501 2 Fedoraproject, Ffmpeg 2 Fedora, Ffmpeg 2025-06-03 N/A 8.0 HIGH
Buffer Overflow vulnerability in Ffmpeg v.n6.1-3-g466799d4f5 allows a local attacker to execute arbitrary code via the config_eq_output function in the libavfilter/asrc_afirsrc.c:495:30 component.
CVE-2023-49528 2 Fedoraproject, Ffmpeg 2 Fedora, Ffmpeg 2025-06-03 N/A 8.0 HIGH
Buffer Overflow vulnerability in FFmpeg version n6.1-3-g466799d4f5, allows a local attacker to execute arbitrary code and cause a denial of service (DoS) via the af_dialoguenhance.c:261:5 in the de_stereo component.
CVE-2023-46838 3 Debian, Fedoraproject, Linux 3 Debian Linux, Fedora, Linux Kernel 2025-06-02 N/A 7.5 HIGH
Transmit requests in Xen's virtual network protocol can consist of multiple parts. While not really useful, except for the initial part any of them may be of zero length, i.e. carry no data at all. Besides a certain initial portion of the to be transferred data, these parts are directly translated into what Linux calls SKB fragments. Such converted request parts can, when for a particular SKB they are all of length zero, lead to a de-reference of NULL in core networking code.
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-2020-12762 5 Canonical, Debian, Fedoraproject and 2 more 5 Ubuntu Linux, Debian Linux, Fedora and 2 more 2025-05-30 6.8 MEDIUM 7.8 HIGH
json-c through 0.14 has an integer overflow and out-of-bounds write via a large JSON file, as demonstrated by printbuf_memappend.
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.