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OSV
OSV
added 2025/05/07 7:11 p.m.2 views

RLSA-2024:3127 Moderate: zziplib security update

The zziplib is a lightweight library to easily extract data from zip files. Security Fixes: zziplib: invalid memory access at zzipdiskentrytofileheader in mmapped.c CVE-2020-18770 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related...

5.5CVSS6.7AI score0.0032EPSS
Exploits1References2
OSV
OSV
added 2023/08/22 7:15 p.m.3 views

AZL-44868 CVE-2020-18770 affecting package zziplib for versions less than 0.13.74-1

An issue was discovered in function zzipdiskentrytofileheader in mmapped.c in zziplib 0.13.69, which will lead to a denial-of-service...

5.5CVSS5.8AI score0.0032EPSS
Exploits1References1
OSV
OSV
added 2023/08/22 7:15 p.m.12 views

CVE-2020-18770

An issue was discovered in function zzipdiskentrytofileheader in mmapped.c in zziplib 0.13.69, which will lead to a denial-of-service...

5.5CVSS7AI score
Exploits0References1
CNNVD
CNNVD
added 2023/08/22 12:0 a.m.2 views

ZZIPlib 安全漏洞

ZZIPlib is a compressed document extraction library. A security vulnerability exists in ZZIPlib version 0.13.69, which stems from an issue found in the function zzipdiskentrytofileheader in mmapped.c that will result in a denial of service...

5.5CVSS5.6AI score0.0032EPSS
Exploits1References4
Vulnrichment
Vulnrichment
added 2023/08/22 12:0 a.m.10 views

CVE-2020-18770

An issue was discovered in function zzipdiskentrytofileheader in mmapped.c in zziplib 0.13.69, which will lead to a denial-of-service...

6.6AI score0.0032EPSS
Exploits1References1
Debian CVE
Debian CVE
added 2023/08/22 12:0 a.m.17 views

CVE-2020-18770

An issue was discovered in function zzipdiskentrytofileheader in mmapped.c in zziplib 0.13.69, which will lead to a denial-of-service...

5.5CVSS6.8AI score0.0032EPSS
Exploits1
OSV
OSV
added 2022/11/14 8:0 p.m.12 views

GSD-2022-1007679 usb: mon: make mmapped memory read only

usb: mon: make mmapped memory read only This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.9.331 by commit...

7.1AI score
Exploits0
OSV
OSV
added 2022/11/14 7:38 p.m.6 views

GSD-2022-1007456 usb: mon: make mmapped memory read only

usb: mon: make mmapped memory read only This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.218 by commit...

7.1AI score
Exploits0
OSV
OSV
added 2022/11/14 7:27 p.m.11 views

GSD-2022-1007338 usb: mon: make mmapped memory read only

usb: mon: make mmapped memory read only This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.148 by commit...

7.1AI score
Exploits0
OSV
OSV
added 2022/11/14 7:11 p.m.13 views

GSD-2022-1007164 usb: mon: make mmapped memory read only

usb: mon: make mmapped memory read only This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.73 by commit...

7.1AI score
Exploits0
OSV
OSV
added 2022/11/14 6:51 p.m.10 views

GSD-2022-1006936 usb: mon: make mmapped memory read only

usb: mon: make mmapped memory read only This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.1 by commit 08e2c70e549b77f5f3af9c76da00779d5756f99...

7.1AI score
Exploits0
CNVD
CNVD
added 2018/03/07 12:0 a.m.1 views

ZZIPlib Invalid Memory Address Dereference Vulnerability

ZZIPlib is a set of lightweight file compression tools. A security vulnerability exists in the 'zzipdiskfread' function of the mmapped.c file in ZZIPlib version 0.13.68. An attacker can exploit this vulnerability to cause a denial of service reverse reference to an invalid memory address and cras...

6.5CVSS6.7AI score0.0175EPSS
Exploits1References1
OSV
OSV
added 2018/03/06 5:29 p.m.1 views

DEBIAN-CVE-2018-7725

An issue was discovered in ZZIPlib 0.13.68. An invalid memory address dereference was discovered in zzipdiskfread in mmapped.c. The vulnerability causes an application crash, which leads to denial of service...

6.5CVSS6.4AI score0.0175EPSS
Exploits1References1
CNVD
CNVD
added 2018/02/08 12:0 a.m.3 views

ZZIPlib Denial of Service Vulnerability

ZZIPlib is a set of lightweight file compression tools. A security vulnerability exists in the 'zzipdiskfindfirst' function in the zzip/mmapped.c file in ZZIPlib version 0.13.67. A remote attacker can exploit this vulnerability to cause a denial of service with a specially crafted zip file...

6.5CVSS6.7AI score0.02305EPSS
Exploits1References1
UbuntuCve
UbuntuCve
added 2018/02/02 9:29 a.m.10 views

CVE-2018-6542

In ZZIPlib 0.13.67, there is a bus error when handling a disk64trailer seek value caused by loading of a misaligned address in the zzipdiskfindfirst function of zzip/mmapped.c...

6.5CVSS6.5AI score0.01244EPSS
Exploits1References1
Debian CVE
Debian CVE
added 2018/02/02 9:0 a.m.18 views

CVE-2018-6542

In ZZIPlib 0.13.67, there is a bus error when handling a disk64trailer seek value caused by loading of a misaligned address in the zzipdiskfindfirst function of zzip/mmapped.c...

6.5CVSS1.5AI score0.01244EPSS
Exploits1
securityvulns
securityvulns
added 2015/05/05 12:0 a.m.72 views

AMD Bulldozer Linux ASLR weakness: Reducing entropy by 87.5%

A security issue in Linux ASLR implementation which affects some AMD processors has been found. The issue affects to all Linux process even if they are not using shared libraries statically compiled. The problem appears because some mmapped objects VDSO, libraries, etc. are poorly randomized in a...

0.9AI score
Exploits0
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