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AstraLinux
AstraLinux
added 2026/05/03 11:59 p.m.9 views

Astra Linux – Vulnerability in elfutils

The libcpu component, which is used by libasm of elftools version 0.177 git 47780c9e, suffers from denial-of-service vulnerabilities caused by application crashes due to out-of-bounds write CWE-787, off-by-one errors CWE-193, and reachable assertions CWE-617. To exploit these vulnerabilities,...

5.5CVSS6.6AI score0.00226EPSS
Exploits0References2
Tenable Nessus
Tenable Nessus
added 2025/11/13 12:0 a.m.7 views

Siemens SIMATIC S7-1500 and Ruggedcom ROX Devices Out-of-bounds Write (CVE-2020-21047)

"The libcpu component which is used by libasm of elfutils version 0.177 git 47780c9e, suffers from denial-of-service vulnerability caused by application crashes due to out-of-bounds write CWE-787, off-by-one error CWE-193 and reachable assertion CWE-617 %NASLMINLEVEL 80900 C Tenable, Inc...

5.5CVSS6.6AI score0.00226EPSS
Exploits0References6
EUVD
EUVD
added 2025/10/07 12:30 a.m.5 views

EUVD-2020-13826

Malware in sbrugna...

5.5CVSS6.2AI score0.00226EPSS
Exploits0References5
RedhatCVE
RedhatCVE
added 2025/05/22 5:51 p.m.5 views

CVE-2020-21047

The libcpu component which is used by libasm of elfutils version 0.177 git 47780c9e, suffers from denial-of-service vulnerability caused by application crashes due to out-of-bounds write CWE-787, off-by-one error CWE-193 and reachable assertion CWE-617; to exploit the vulnerability, the attackers...

5.5CVSS6.8AI score0.00226EPSS
Exploits0
BDU FSTEC
BDU FSTEC
added 2024/09/13 12:0 a.m.4 views

The vulnerability of the libcpu component in the ELF modification and analysis utilities allows a attacker to cause a service failure due to buffer overflow.

The vulnerability of the libcpu component in the ELF file modification and analysis utilities of Elfutils relates to buffer overflow attacks. Exploiting this vulnerability can allow an attacker to cause a service failure using a specially created ELF file...

5.5CVSS6.8AI score0.00226EPSS
Exploits0References9Affected Software4
SUSE CVE
SUSE CVE
added 2023/08/26 8:13 a.m.6 views

SUSE CVE-2020-21047

The libcpu component which is used by libasm of elfutils version 0.177 git 47780c9e, suffers from denial-of-service vulnerability caused by application crashes due to out-of-bounds write CWE-787, off-by-one error CWE-193 and reachable assertion CWE-617; to exploit the vulnerability, the attackers...

5.5CVSS7.1AI score0.00226EPSS
Exploits0References3
OSV
OSV
added 2023/08/22 7:16 p.m.0 views

DEBIAN-CVE-2020-21047

The libcpu component which is used by libasm of elfutils version 0.177 git 47780c9e, suffers from denial-of-service vulnerability caused by application crashes due to out-of-bounds write CWE-787, off-by-one error CWE-193 and reachable assertion CWE-617; to exploit the vulnerability, the attackers...

5.5CVSS6.4AI score0.00226EPSS
Exploits0References1
OSV
OSV
added 2023/08/22 7:16 p.m.19 views

CVE-2020-21047

The libcpu component which is used by libasm of elfutils version 0.177 git 47780c9e, suffers from denial-of-service vulnerability caused by application crashes due to out-of-bounds write CWE-787, off-by-one error CWE-193 and reachable assertion CWE-617; to exploit the vulnerability, the attackers...

5.5CVSS6.8AI score
Exploits0References3
Prion
Prion
added 2023/08/22 7:16 p.m.21 views

Design/Logic Flaw

The libcpu component which is used by libasm of elfutils version 0.177 git 47780c9e, suffers from denial-of-service vulnerability caused by application crashes due to out-of-bounds write CWE-787, off-by-one error CWE-193 and reachable assertion CWE-617; to exploit the vulnerability, the attackers...

1.9CVSS5.6AI score0.00226EPSS
Exploits0References3Affected Software1
OSV
OSV
added 2023/08/22 7:16 p.m.2 views

UBUNTU-CVE-2020-21047

The libcpu component which is used by libasm of elfutils version 0.177 git 47780c9e, suffers from denial-of-service vulnerability caused by application crashes due to out-of-bounds write CWE-787, off-by-one error CWE-193 and reachable assertion CWE-617; to exploit the vulnerability, the attackers...

5.5CVSS6.6AI score0.00226EPSS
Exploits0References5
UbuntuCve
UbuntuCve
added 2023/08/22 7:16 p.m.22 views

CVE-2020-21047

The libcpu component which is used by libasm of elfutils version 0.177 git 47780c9e, suffers from denial-of-service vulnerability caused by application crashes due to out-of-bounds write CWE-787, off-by-one error CWE-193 and reachable assertion CWE-617; to exploit the vulnerability, the attackers...

5.5CVSS6.7AI score0.00226EPSS
Exploits0References4
CNNVD
CNNVD
added 2023/08/22 12:0 a.m.8 views

elfutils 缓冲区错误漏洞

Cuviper Elfutils is a collection of utilities and libraries for reading, creating and modifying ELF binaries from the individual developers at Cuviper. A security vulnerability exists in elfutils version 0.177, which stems from an out-of-bounds write problem in the libcpu component used by libasm...

5.5CVSS6.5AI score0.00226EPSS
Exploits0References5
Cvelist
Cvelist
added 2023/08/22 12:0 a.m.32 views

CVE-2020-21047

The libcpu component which is used by libasm of elfutils version 0.177 git 47780c9e, suffers from denial-of-service vulnerability caused by application crashes due to out-of-bounds write CWE-787, off-by-one error CWE-193 and reachable assertion CWE-617; to exploit the vulnerability, the attackers...

5.8AI score0.00226EPSS
Exploits0References3
Debian CVE
Debian CVE
added 2023/08/22 12:0 a.m.26 views

CVE-2020-21047

The libcpu component which is used by libasm of elfutils version 0.177 git 47780c9e, suffers from denial-of-service vulnerability caused by application crashes due to out-of-bounds write CWE-787, off-by-one error CWE-193 and reachable assertion CWE-617; to exploit the vulnerability, the attackers...

5.5CVSS6.3AI score0.00226EPSS
Exploits0
Vulnrichment
Vulnrichment
added 2023/08/22 12:0 a.m.16 views

CVE-2020-21047

The libcpu component which is used by libasm of elfutils version 0.177 git 47780c9e, suffers from denial-of-service vulnerability caused by application crashes due to out-of-bounds write CWE-787, off-by-one error CWE-193 and reachable assertion CWE-617; to exploit the vulnerability, the attackers...

6.8AI score0.00226EPSS
Exploits0References3
CVE
CVE
added 2023/08/22 12:0 a.m.142 views

CVE-2020-21047

CVE-2020-21047 affects elfutils’ libcpu (used by libasm, elfutils 0.177, git 47780c9e). It enables a denial-of-service via an out-of-bounds write (CWE-787), off-by-one error (CWE-193), and reachable assertion (CWE-617). Exploitation requires crafting ELF files that bypass bound checks. The vulner...

5.5CVSS5.7AI score0.00226EPSS
Exploits0References3Affected Software1
OSSF Malicious Packages
OSSF Malicious Packages
added 2023/02/24 11:9 p.m.5 views

Malicious code in libcpu (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: checkmarx 15a5d90a6b5a004475162748d69fb438f7bdb7a94ed7c9ad7ad6ea93df9d8d99 EsqueleSquad group published nearly 6000 malicious PyPi and NPM packages, executing spyware and information-stealing malware...

7AI score
Exploits0References1
Positive Technologies
Positive Technologies
added 2019/10/06 12:0 a.m.3 views

PT-2019-6429 · Red Hat +3 · Elfutils +3

Name of the Vulnerable Software and Affected Versions: elfutils version 0.177 Description: The issue is related to a denial-of-service vulnerability in the libcpu component of elfutils, caused by application crashes due to out-of-bounds write, off-by-one error, and reachable assertion. Attackers...

6.5CVSS5.9AI score0.02791EPSS
Exploits8References61
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