openEuler update for vim
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2022-4293 CVE-2022-4292 |
| CWE-ID | CWE-697 CWE-416 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
openEuler Operating systems & Components / Operating system vim-filesystem Operating systems & Components / Operating system package or component vim-common Operating systems & Components / Operating system package or component vim-debugsource Operating systems & Components / Operating system package or component vim-X11 Operating systems & Components / Operating system package or component vim-minimal Operating systems & Components / Operating system package or component vim-enhanced Operating systems & Components / Operating system package or component vim-debuginfo Operating systems & Components / Operating system package or component vim Operating systems & Components / Operating system package or component |
| Vendor | openEuler |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) Incorrect Comparison
EUVDB-ID: #VU70135
Risk: Low
CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-4293
CWE-ID:
CWE-697 - Incorrect Comparison
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to crash the application.
The vulnerability exists due to a floating point exception within the num_divide() function in eval.c. A remote attacker can trick the victim to open a specially crafted file and crash the application.
Install updates from vendor's repository.
Vulnerable software versionsopenEuler: 20.03 LTS SP1 - 22.03 LTS
vim-filesystem: before 9.0-4
vim-common: before 9.0-4
vim-debugsource: before 9.0-4
vim-X11: before 9.0-4
vim-minimal: before 9.0-4
vim-enhanced: before 9.0-4
vim-debuginfo: before 9.0-4
vim: before 9.0-4
External linkshttp://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2022-2138
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Use-after-free
EUVDB-ID: #VU70134
Risk: High
CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-4292
CWE-ID:
CWE-416 - Use After Free
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise vulnerable system.
The
vulnerability exists due to a use-after-free error within the did_set_spelllang() funtion in spell.c. A remote attacker can trick the
victim to open a specially crafted file, trigger a use-after-free error
and execute arbitrary code on the system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
MitigationInstall updates from vendor's repository.
Vulnerable software versionsopenEuler: 20.03 LTS SP1 - 22.03 LTS
vim-filesystem: before 9.0-4
vim-common: before 9.0-4
vim-debugsource: before 9.0-4
vim-X11: before 9.0-4
vim-minimal: before 9.0-4
vim-enhanced: before 9.0-4
vim-debuginfo: before 9.0-4
vim: before 9.0-4
External linkshttp://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2022-2138
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
