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Search Results (2641 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2009-0846 | 5 Apple, Canonical, Fedoraproject and 2 more | 9 Mac Os X, Ubuntu Linux, Fedora and 6 more | 2026-04-23 | N/A |
| The asn1_decode_generaltime function in lib/krb5/asn.1/asn1_decode.c in the ASN.1 GeneralizedTime decoder in MIT Kerberos 5 (aka krb5) before 1.6.4 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via vectors involving an invalid DER encoding that triggers a free of an uninitialized pointer. | ||||
| CVE-2009-1721 | 6 Apple, Canonical, Debian and 3 more | 6 Mac Os X, Ubuntu Linux, Debian Linux and 3 more | 2026-04-23 | N/A |
| The decompression implementation in the Imf::hufUncompress function in OpenEXR 1.2.2 and 1.6.1 allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via vectors that trigger a free of an uninitialized pointer. | ||||
| CVE-2006-6143 | 2 Canonical, Mit | 2 Ubuntu Linux, Kerberos 5 | 2026-04-23 | N/A |
| The RPC library in Kerberos 5 1.4 through 1.4.4, and 1.5 through 1.5.1, as used in Kerberos administration daemon (kadmind) and other products that use this library, calls an uninitialized function pointer in freed memory, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors. | ||||
| CVE-2007-1213 | 1 Microsoft | 1 Windows 2000 | 2026-04-23 | N/A |
| The TrueType Fonts rasterizer in Microsoft Windows 2000 SP4 allows local users to gain privileges via crafted TrueType fonts, which result in an uninitialized function pointer. | ||||
| CVE-2025-43529 | 1 Apple | 9 Ios, Ipados, Iphone Os and 6 more | 2026-04-22 | 8.8 High |
| A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.2, iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals on versions of iOS before iOS 26. CVE-2025-14174 was also issued in response to this report. | ||||
| CVE-2025-69651 | 1 Gnu | 1 Binutils | 2026-04-22 | 5.5 Medium |
| GNU Binutils thru 2.46 readelf contains a vulnerability that leads to an invalid pointer free when processing a crafted ELF binary with malformed relocation or symbol data. If dump_relocations returns early due to parsing errors, the internal all_relocations array may remain partially uninitialized. Later, process_got_section_contents() may attempt to free an invalid r_symbol pointer, triggering memory corruption checks in glibc and causing the program to terminate with SIGABRT. No evidence of further memory corruption or code execution was observed; the impact is limited to denial of service. NOTE: this is disputed by third parties because the observed behavior occurred only in pre-release code and did not affect any tagged version. | ||||
| CVE-2026-34774 | 2 Electron, Electronjs | 2 Electron, Electron | 2026-04-22 | 8.1 High |
| Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 39.8.1, 40.7.0, and 41.0.0, apps that use offscreen rendering and allow child windows via window.open() may be vulnerable to a use-after-free. If the parent offscreen WebContents is destroyed while a child window remains open, subsequent paint frames on the child dereference freed memory, which may lead to a crash or memory corruption. Apps are only affected if they use offscreen rendering (webPreferences.offscreen: true) and their setWindowOpenHandler permits child windows. Apps that do not use offscreen rendering, or that deny child windows, are not affected. This issue has been patched in versions 39.8.1, 40.7.0, and 41.0.0. | ||||
| CVE-2026-6757 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 6.3 Medium |
| Invalid pointer in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2015-1770 | 1 Microsoft | 1 Office | 2026-04-22 | 8.8 High |
| Microsoft Office 2013 SP1 and 2013 RT SP1 allows remote attackers to execute arbitrary code via a crafted Office document, aka "Microsoft Office Uninitialized Memory Use Vulnerability." | ||||
| CVE-2026-6751 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 7.3 High |
| Uninitialized memory in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2026-6759 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 7.5 High |
| Use-after-free in the Widget: Cocoa component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2026-6747 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 7.5 High |
| Use-after-free in the WebRTC component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2026-6748 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 9.8 Critical |
| Uninitialized memory in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2026-34772 | 2 Electron, Electronjs | 2 Electron, Electron | 2026-04-22 | 5.8 Medium |
| Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.0, 40.7.0, and 41.0.0-beta.8, apps that allow downloads and programmatically destroy sessions may be vulnerable to a use-after-free. If a session is torn down while a native save-file dialog is open for a download, dismissing the dialog dereferences freed memory, which may lead to a crash or memory corruption. Apps that do not destroy sessions at runtime, or that do not permit downloads, are not affected. This issue has been patched in versions 38.8.6, 39.8.0, 40.7.0, and 41.0.0-beta.8. | ||||
| CVE-2026-6746 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 7.5 High |
| Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2026-6749 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 7.5 High |
| Information disclosure due to uninitialized memory in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2026-6754 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 7.5 High |
| Use-after-free in the JavaScript Engine component. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. | ||||
| CVE-2026-6758 | 1 Mozilla | 2 Firefox, Thunderbird | 2026-04-22 | 7.5 High |
| Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 150 and Thunderbird 150. | ||||
| CVE-2026-21732 | 1 Imaginationtech | 2 Ddk, Graphics Ddk | 2026-04-22 | 9.6 Critical |
| A web page that contains unusual GPU shader code is loaded into the GPU compiler process and can trigger a write out-of-bounds write crash in the GPU shader compiler library. On certain platforms, when the compiler process has system privileges this could enable further exploits on the device. An edge case using a very large value in switch statements in GPU shader code can cause a segmentation fault in the GPU shader compiler due to an out-of-bounds write access. | ||||
| CVE-2026-32748 | 1 Squid-cache | 1 Squid | 2026-04-22 | 7.5 High |
| Squid is a caching proxy for the Web. Prior to version 7.5, due to premature release of resource during expected lifetime and heap Use-After-Free bugs, Squid is vulnerable to Denial of Service when handling ICP traffic. This problem allows a remote attacker to perform a reliable and repeatable Denial of Service attack against the Squid service using ICP protocol. This attack is limited to Squid deployments that explicitly enable ICP support (i.e. configure non-zero `icp_port`). This problem _cannot_ be mitigated by denying ICP queries using `icp_access` rules. This bug is fixed in Squid version 7.5. | ||||