CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
baseThe product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.
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übergeordnete Schwächen
Übergeordnete Klassen, zu denen dies gehört.
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untergeordnete Schwächen
Spezifischere Einträge unterhalb dieses.
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Schwachstellen (5660)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2025-43520US | medium5.5OT kritisch | KEV | ||
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Sequoia 15.7.2, macOS So… | ||||
| CVE-2025-20333US | —OT kritisch | KEV | ||
A vulnerability in the VPN web server of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an aut… | ||||
| CVE-2025-39682US | critical9.8OT kritisch | KEV | ||
In the Linux kernel, the following vulnerability has been resolved:
tls: fix handling of zero-length records on the rx_list
Each recvmsg() call must process either
- only contig… | ||||
| CVE-2025-31277US | —OT kritisch | KEV | ||
The issue was addressed with improved memory handling. This issue is fixed in Safari 18.6, iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, tvOS 18.6, visionOS 2.6, watchOS 11.6. Proc… | ||||
| CVE-2025-24985US | —OT kritisch | KEV | ||
Integer overflow or wraparound in Windows Fast FAT Driver allows an unauthorized attacker to execute code locally. | ||||
| CVE-2023-41064US | high7.8OT kritisch | KEV | ||
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 16.6.1 and iPadOS 16.6.1, macOS Monterey 12.6.9, macOS Ventura 13.5.2, iOS 15.7.9 an… | ||||
| CVE-2023-33010US | critical9.8OT kritisch | KEV | ||
A buffer overflow vulnerability in the ID processing function in Zyxel ATP series firmware versions 4.32 through 5.36 Patch 1, USG FLEX series firmware versions 4.50 through 5.36 P… | ||||
| CVE-2023-33009US | —OT kritisch | KEV | ||
A buffer overflow vulnerability in the notification function in Zyxel ATP series firmware versions 4.60 through 5.36 Patch 1, USG FLEX series firmware versions 4.60 through 5.36 Pa… | ||||
| CVE-2022-37055US | critical9.8OT kritisch | KEV | ||
D-Link Go-RT-AC750 GORTAC750_revA_v101b03 and GO-RT-AC750_revB_FWv200b02 are vulnerable to Buffer Overflow via cgibin, hnap_main, | ||||
| CVE-2021-30666US | high8.8OT kritisch | KEV | ||
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 12.5.3. Processing maliciously crafted web content may lead to arbitrary code execut… | ||||
| CVE-2021-30983US | high7.8OT kritisch | KEV | ||
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 15.2 and iPadOS 15.2. An application may be able to execute arbitrary code with kern… | ||||
| CVE-2021-22894US | high8.8OT kritisch | KEV | ||
A buffer overflow vulnerability exists in Pulse Connect Secure before 9.1R11.4 allows a remote authenticated attacker to execute arbitrary code as the root user via maliciously cra… | ||||
| CVE-2020-29557US | critical9.8OT kritisch | KEV | ||
An issue was discovered on D-Link DIR-825 R1 devices through 3.0.1 before 2020-11-20. A buffer overflow in the web interface allows attackers to achieve pre-authentication remote c… | ||||
| CVE-2020-15999US | critical9.6OT kritisch | KEV | ||
Heap buffer overflow in Freetype in Google Chrome prior to 86.0.4240.111 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | ||||
| CVE-2020-5135US | critical9.8OT kritisch | KEV | ||
A buffer overflow vulnerability in SonicOS allows a remote attacker to cause Denial of Service (DoS) and potentially execute arbitrary code by sending a malicious request to the fi… | ||||
| CVE-2020-15069US | critical9.8OT kritisch | KEV | ||
Sophos XG Firewall 17.x through v17.5 MR12 allows a Buffer Overflow and remote code execution via the HTTP/S Bookmarks feature for clientless access. Hotfix HF062020.1 was publishe… | ||||
| CVE-2019-11043US | critical9.8OT kritisch | KEV | ||
In PHP versions 7.1.x below 7.1.33, 7.2.x below 7.2.24 and 7.3.x below 7.3.11 in certain configurations of FPM setup it is possible to cause FPM module to write past allocated buff… | ||||
| CVE-2019-16928US | critical9.8OT kritisch | KEV | ||
Exim 4.92 through 4.92.2 allows remote code execution, a different vulnerability than CVE-2019-15846. There is a heap-based buffer overflow in string_vformat in string.c involving… | ||||
| CVE-2018-6789US | critical9.8OT kritisch | KEV | ||
An issue was discovered in the base64d function in the SMTP listener in Exim before 4.90.1. By sending a handcrafted message, a buffer overflow may happen. This can be used to exec… | ||||
| CVE-2017-6862US | critical9.8OT kritisch | KEV | ||
NETGEAR WNR2000v3 devices before 1.1.2.14, WNR2000v4 devices before 1.0.0.66, and WNR2000v5 devices before 1.0.0.42 allow authentication bypass and remote code execution via a buff… | ||||
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Angriffsmuster (13)
CAPEC-Angriffsmuster, die dies ausnutzen.
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Quelle
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