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AstraLinux
AstraLinux
added 2026/05/03 11:59 p.m.4 views

Astra Linux – Vulnerability in busybox

An out-of-bounds heap read in Busybox’s unlzma applet leads to information leakage and denial of service when LZMA-compressed input is decompressed. This can be triggered by any applet/format that…...

5.3CVSS6.9AI score0.00579EPSS
Exploits1References2
EUVD
EUVD
added 2025/10/03 8:7 p.m.2 views

EUVD-2021-29345

Malicious code in bioql PyPI...

5.3CVSS6.8AI score0.00579EPSS
Exploits1References8
SUSE CVE
SUSE CVE
added 2023/02/15 3:37 a.m.1 views

SUSE CVE-2021-42374

An out-of-bounds heap read in Busybox's unlzma applet leads to information leak and denial of service when crafted LZMA-compressed input is decompressed. This can be triggered by any applet/format that...

5.7CVSS6.3AI score0.00579EPSS
Exploits1References10
Tenable Nessus
Tenable Nessus
added 2021/12/08 12:0 a.m.61 views

Ubuntu 18.04 LTS / 20.04 LTS : BusyBox vulnerabilities (USN-5179-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5179-1 advisory. It was discovered that BusyBox incorrectly handled certain malformed gzip archives. If a user or automated system were tricked into processin...

7.5CVSS7.6AI score0.02871EPSS
Exploits1References11
Microsoft CVE
Microsoft CVE
added 2021/11/18 8:0 a.m.1 views

An out-of-bounds heap read in Busybox's unlzma applet leads to information leak and denial of service when crafted LZMA-compressed input is decompressed. This can be triggered by any applet/format that

...

5.3CVSS8.3AI score0.00579EPSS
Exploits1
OSV
OSV
added 2021/11/15 9:15 p.m.1 views

DEBIAN-CVE-2021-42374

An out-of-bounds heap read in Busybox's unlzma applet leads to information leak and denial of service when crafted LZMA-compressed input is decompressed. This can be triggered by any applet/format that...

5.3CVSS6.8AI score0.00579EPSS
Exploits1References1
OSV
OSV
added 2021/11/15 9:15 p.m.26 views

CVE-2021-42374

An out-of-bounds heap read in Busybox's unlzma applet leads to information leak and denial of service when crafted LZMA-compressed input is decompressed. This can be triggered by any applet/format that...

5.3CVSS6.6AI score
Exploits0References6
NVD
NVD
added 2021/11/15 9:15 p.m.16 views

CVE-2021-42374

An out-of-bounds heap read in Busybox's unlzma applet leads to information leak and denial of service when crafted LZMA-compressed input is decompressed. This can be triggered by any applet/format that...

5.3CVSS0.00579EPSS
Exploits1References6
OSV
OSV
added 2021/11/15 9:15 p.m.3 views

AZL-6343 CVE-2021-42374 affecting package busybox for versions less than 1.35.0-1

An out-of-bounds heap read in Busybox's unlzma applet leads to information leak and denial of service when crafted LZMA-compressed input is decompressed. This can be triggered by any applet/format that...

5.3CVSS6.8AI score0.00579EPSS
Exploits1References1
OSV
OSV
added 2021/11/15 9:15 p.m.2 views

AZL-41054 CVE-2021-42374 affecting package busybox for versions less than 1.35.1-1

An out-of-bounds heap read in Busybox's unlzma applet leads to information leak and denial of service when crafted LZMA-compressed input is decompressed. This can be triggered by any applet/format that...

5.3CVSS6.8AI score0.00579EPSS
Exploits1References1
OSV
OSV
added 2021/11/15 9:15 p.m.1 views

ALPINE-CVE-2021-42374

An out-of-bounds heap read in Busybox's unlzma applet leads to information leak and denial of service when crafted LZMA-compressed input is decompressed. This can be triggered by any applet/format that...

5.3CVSS6.6AI score0.00579EPSS
Exploits1References1
Prion
Prion
added 2021/11/15 9:15 p.m.23 views

Heap overflow

An out-of-bounds heap read in Busybox's unlzma applet leads to information leak and denial of service when crafted LZMA-compressed input is decompressed. This can be triggered by any applet/format that...

3.3CVSS6AI score0.00579EPSS
Exploits1References5Affected Software2
OSV
OSV
added 2021/11/15 9:15 p.m.0 views

UBUNTU-CVE-2021-42374

An out-of-bounds heap read in Busybox's unlzma applet leads to information leak and denial of service when crafted LZMA-compressed input is decompressed. This can be triggered by any applet/format that...

5.3CVSS6.7AI score0.00579EPSS
Exploits1References4
Debian CVE
Debian CVE
added 2021/11/15 12:0 a.m.52 views

CVE-2021-42374

An out-of-bounds heap read in Busybox's unlzma applet leads to information leak and denial of service when crafted LZMA-compressed input is decompressed. This can be triggered by any applet/format that...

5.3CVSS6.4AI score0.00579EPSS
Exploits1
AlpineLinux
AlpineLinux
added 2021/11/15 12:0 a.m.37 views

CVE-2021-42374

An out-of-bounds heap read in Busybox's unlzma applet leads to information leak and denial of service when crafted LZMA-compressed input is decompressed. This can be triggered by any applet/format that...

5.3CVSS6.2AI score0.00579EPSS
Exploits1
CNNVD
CNNVD
added 2021/11/15 12:0 a.m.2 views

BusyBox 缓冲区错误漏洞

A buffer overflow vulnerability exists in the Busybox unlzma applet, which stems from an out-of-bounds heap read in Busybox's unlzma applet that can lead to information leakage and denial of service when unzipping lzma compressed input to a denial of service. No details of the vulnerability are...

5.3CVSS7.1AI score0.00579EPSS
Exploits1References14
Cvelist
Cvelist
added 2021/11/15 12:0 a.m.23 views

CVE-2021-42374

An out-of-bounds heap read in Busybox's unlzma applet leads to information leak and denial of service when crafted LZMA-compressed input is decompressed. This can be triggered by any applet/format that...

6.3AI score0.00579EPSS
Exploits1References5
Positive Technologies
Positive Technologies
added 2021/11/15 12:0 a.m.1 views

PT-2021-5536 · Busybox +5 · Busybox +5

Name of the Vulnerable Software and Affected Versions: BusyBox affected versions not specified Description: An out-of-bounds heap read in BusyBox's unlzma applet leads to information leak and denial of service when crafted LZMA-compressed input is decompressed. This can be triggered by any...

9.8CVSS6.3AI score0.32381EPSS
Exploits23References204
CVE
CVE
added 2021/11/15 12:0 a.m.171 views

CVE-2021-42374

CVE-2021-42374 is an out-of-bounds heap read in BusyBox’s unlzma applet that can lead to information leakage and denial of service when decompressing crafted LZMA input. Connected sources confirm impact on BusyBox broadly (unlzma) across multiple distributions and variants (e.g., Debian/BusyBox a...

5.3CVSS5.9AI score0.00579EPSS
Exploits1References6Affected Software1
CNVD
CNVD
added 2021/11/12 12:0 a.m.26 views

BusyBox buffer overflow vulnerability

A buffer overflow vulnerability exists in the Busybox unlzma applet, which stems from an out-of-bounds heap read in Busybox's unlzma applet that can lead to information leakage and denial of service when unzipping lzma compressed input to a denial of service. No details of the vulnerability are...

5.3CVSS2.7AI score0.00579EPSS
Exploits1References1
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