Vulmon Recent Vulnerabilities Research Posts Trends Blog About Contact

huawei openeuler vulnerabilities and exploits

(subscribe to this query)
NA
CVE-2021-33631
Integer Overflow or Wraparound vulnerability in openEuler kernel on Linux (filesystem modules) allows Forced Integer Overflow.This issue affects openEuler kernel: from 4.19.90 prior to 4.19.90-2401.3, from 5.10.0-60.18.0 prior to 5.10.0-183.0.0.
Huawei Openeuler
NA
CVE-2021-33630
NULL Pointer Dereference vulnerability in openEuler kernel on Linux (network modules) allows Pointer Manipulation. This vulnerability is associated with program files net/sched/sch_cbs.C. This issue affects openEuler kernel: from 4.19.90 prior to 4.19.90-2401.3.
Huawei Openeuler
NA
CVE-2021-33640
After tar_close(), libtar.c releases the memory pointed to by pointer t. After tar_close() is called in the list() function, it continues to use pointer t: free_longlink_longname(t->th_buf) . As a result, the released memory is used (use-after-free).
Huawei Openeuler 20.03Huawei Openeuler 22.03Fedoraproject Fedora 36Fedoraproject Fedora 37
NA
CVE-2021-33644
An attacker who submits a crafted tar file with size in header struct being 0 may be able to trigger an calling of malloc(0) for a variable gnu_longname, causing an out-of-bounds read.
Feep LibtarHuawei Openeuler 20.03Huawei Openeuler 22.03Fedoraproject Fedora 35Fedoraproject Fedora 36Fedoraproject Fedora 37
NA
CVE-2021-33643
An attacker who submits a crafted tar file with size in header struct being 0 may be able to trigger an calling of malloc(0) for a variable gnu_longlink, causing an out-of-bounds read.
Feep LibtarHuawei Openeuler 20.03Huawei Openeuler 22.03Fedoraproject Fedora 35Fedoraproject Fedora 36Fedoraproject Fedora 37
NA
CVE-2021-33646
The th_read() function doesn’t free a variable t->th_buf.gnu_longname after allocating memory, which may cause a memory leak.
Feep LibtarHuawei Openeuler 20.03Huawei Openeuler 22.03Fedoraproject Fedora 35Fedoraproject Fedora 36Fedoraproject Fedora 37
NA
CVE-2021-33645
The th_read() function doesn’t free a variable t->th_buf.gnu_longlink after allocating memory, which may cause a memory leak.
Feep LibtarHuawei Openeuler 20.03Huawei Openeuler 22.03Fedoraproject Fedora 35Fedoraproject Fedora 36Fedoraproject Fedora 37
NA
CVE-2021-33656
When setting font with malicous data by ioctl cmd PIO_FONT,kernel will write memory out of bounds.
Huawei Openeuler 20.03Linux Linux KernelDebian Debian Linux 10.0
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
blind SQL injectionSSRFbuffer overflowCVE-2023-28952CVE-2023-41822CVE-2024-27956CVE-2023-7028CVE-2024-34447CVE-2024-34460
Vulnerability Notification Service
You don’t have to wait for vulnerability scanning results
Get Started

Vulmon Search

Vulmon Search is a vulnerability search engine. It gives comprehensive vulnerability information through a very simple user interface.

About

Home Recent Vulnerabilities Research Posts Trends Blog About Contact

Products

Vulmon Search Vulmon Research Vulmon Alerts Vulmap

Connect

Twitter Reddit Linkedin Facebook