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Search Results (3113 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-23750 | 1 Golioth | 1 Pouch | 2026-04-16 | 8.1 High |
| Golioth Pouch version 0.1.0, prior to commit 1b2219a1, contains a heap-based buffer overflow in BLE GATT server certificate handling. server_cert_write() allocates a heap buffer of size CONFIG_POUCH_SERVER_CERT_MAX_LEN when receiving the first fragment, then appends subsequent fragments using memcpy() without verifying that sufficient capacity remains. An adjacent BLE client can send unauthenticated fragments whose combined size exceeds the allocated buffer, causing a heap overflow and crash; integrity impact is also possible due to memory corruption. | ||||
| CVE-2026-35199 | 1 Microsoft | 1 Symcrypt | 2026-04-16 | 6.1 Medium |
| SymCrypt is the core cryptographic function library currently used by Windows. From 103.5.0 to before 103.11.0, The SymCryptXmssSign function passes a 64-bit leaf count value to a helper function that accepts a 32-bit parameter. For XMSS^MT parameter sets with total tree height >= 32 (which includes standard predefined parameters), this causes silent truncation to zero, resulting in a drastically undersized scratch buffer allocation followed by a heap buffer overflow during signature computation. Exploiting this issue would require an application using SymCrypt to perform an XMSS^MT signature using an attacker-controlled parameter set. It is uncommon for applications to allow the use of attacker-controlled parameter sets for signing, since signing is a private key operation, and private keys must be trusted by definition. Additionally, XMSS(^MT) signing should only be performed in a Hardware Security Module (HSM). XMSS(^MT) signing is provided in SymCrypt only for testing purposes. This is a general rule irrespective of this CVE; XMSS(^MT) and other stateful signature schemes are only cryptographically secure when it is guaranteed that the same state cannot be reused for two different signatures, which cannot be guaranteed by software alone. For this reason, XMSS(^MT) signing is also not FIPS approved when performed outside of an HSM. Fixed in version 103.11.0. | ||||
| CVE-2026-30982 | 2 Color, Internationalcolorconsortium | 2 Iccdev, Iccdev | 2026-04-16 | 6.1 Medium |
| iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to 2.3.1.5, there is a heap out-of-bounds read in CIccPcsXform::pushXYZConvert() causing crash and potentially leaking memory contents. This vulnerability is fixed in 2.3.1.5. | ||||
| CVE-2026-27271 | 2 Adobe, Microsoft | 2 Illustrator, Windows | 2026-04-16 | 7.8 High |
| Illustrator versions 29.8.4, 30.1 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2026-3913 | 4 Apple, Google, Linux and 1 more | 4 Macos, Chrome, Linux Kernel and 1 more | 2026-04-16 | 8.8 High |
| Heap buffer overflow in WebML in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical) | ||||
| CVE-2006-4192 | 2 Modplug, Redhat | 2 Tracker, Enterprise Linux | 2026-04-16 | N/A |
| Multiple buffer overflows in MODPlug Tracker (OpenMPT) 1.17.02.43 and earlier and libmodplug 0.8 and earlier, as used in GStreamer and possibly other products, allow user-assisted remote attackers to execute arbitrary code via (1) long strings in ITP files used by the CSoundFile::ReadITProject function in soundlib/Load_it.cpp and (2) crafted modules used by the CSoundFile::ReadSample function in soundlib/Sndfile.cpp, as demonstrated by crafted AMF files. | ||||
| CVE-2019-5482 | 7 Debian, Fedoraproject, Haxx and 4 more | 24 Debian Linux, Fedora, Curl and 21 more | 2026-04-15 | 9.8 Critical |
| Heap buffer overflow in the TFTP protocol handler in cURL 7.19.4 to 7.65.3. | ||||
| CVE-2019-5436 | 8 Debian, F5, Fedoraproject and 5 more | 15 Debian Linux, Traffix Signaling Delivery Controller, Fedora and 12 more | 2026-04-15 | 7.8 High |
| A heap buffer overflow in the TFTP receiving code allows for DoS or arbitrary code execution in libcurl versions 7.19.4 through 7.64.1. | ||||
| CVE-2017-8816 | 3 Debian, Haxx, Redhat | 4 Debian Linux, Curl, Libcurl and 1 more | 2026-04-15 | 9.8 Critical |
| The NTLM authentication feature in curl and libcurl before 7.57.0 on 32-bit platforms allows attackers to cause a denial of service (integer overflow and resultant buffer overflow, and application crash) or possibly have unspecified other impact via vectors involving long user and password fields. | ||||
| CVE-2016-9586 | 2 Haxx, Redhat | 2 Curl, Rhel Software Collections | 2026-04-15 | N/A |
| curl before version 7.52.0 is vulnerable to a buffer overflow when doing a large floating point output in libcurl's implementation of the printf() functions. If there are any application that accepts a format string from the outside without necessary input filtering, it could allow remote attacks. | ||||
| CVE-2018-16839 | 4 Canonical, Debian, Haxx and 1 more | 4 Ubuntu Linux, Debian Linux, Curl and 1 more | 2026-04-15 | N/A |
| Curl versions 7.33.0 through 7.61.1 are vulnerable to a buffer overrun in the SASL authentication code that may lead to denial of service. | ||||
| CVE-2016-8622 | 2 Haxx, Redhat | 3 Libcurl, Jboss Core Services, Rhel Software Collections | 2026-04-15 | N/A |
| The URL percent-encoding decode function in libcurl before 7.51.0 is called `curl_easy_unescape`. Internally, even if this function would be made to allocate a unscape destination buffer larger than 2GB, it would return that new length in a signed 32 bit integer variable, thus the length would get either just truncated or both truncated and turned negative. That could then lead to libcurl writing outside of its heap based buffer. | ||||
| CVE-2018-14618 | 4 Canonical, Debian, Haxx and 1 more | 6 Ubuntu Linux, Debian Linux, Libcurl and 3 more | 2026-04-15 | N/A |
| curl before version 7.61.1 is vulnerable to a buffer overrun in the NTLM authentication code. The internal function Curl_ntlm_core_mk_nt_hash multiplies the length of the password by two (SUM) to figure out how large temporary storage area to allocate from the heap. The length value is then subsequently used to iterate over the password and generate output into the allocated storage buffer. On systems with a 32 bit size_t, the math to calculate SUM triggers an integer overflow when the password length exceeds 2GB (2^31 bytes). This integer overflow usually causes a very small buffer to actually get allocated instead of the intended very huge one, making the use of that buffer end up in a heap buffer overflow. (This bug is almost identical to CVE-2017-8816.) | ||||
| CVE-2026-27310 | 3 Adobe, Apple, Microsoft | 3 Bridge, Macos, Windows | 2026-04-15 | 7.8 High |
| Bridge versions 16.0.2, 15.1.4 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2026-27311 | 3 Adobe, Apple, Microsoft | 3 Bridge, Macos, Windows | 2026-04-15 | 7.8 High |
| Bridge versions 16.0.2, 15.1.4 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2026-27312 | 3 Adobe, Apple, Microsoft | 3 Bridge, Macos, Windows | 2026-04-15 | 7.8 High |
| Bridge versions 16.0.2, 15.1.4 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2026-27313 | 3 Adobe, Apple, Microsoft | 3 Bridge, Macos, Windows | 2026-04-15 | 7.8 High |
| Bridge versions 16.0.2, 15.1.4 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2026-21259 | 1 Microsoft | 9 365 Apps, Excel, Excel 2016 and 6 more | 2026-04-15 | 7.8 High |
| Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to elevate privileges locally. | ||||
| CVE-2026-34630 | 3 Adobe, Apple, Microsoft | 3 Bridge, Macos, Windows | 2026-04-15 | 7.8 High |
| Bridge versions 16.0.2, 15.1.4 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||
| CVE-2026-27293 | 2 Adobe, Microsoft | 2 Framemaker, Windows | 2026-04-15 | 7.8 High |
| Adobe Framemaker versions 2022.8 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. | ||||