openEuler 24.03 LTS update for libarchive
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2024-43495 |
| CWE-ID | CWE-190 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
openEuler Operating systems & Components / Operating system libarchive-help Operating systems & Components / Operating system package or component libarchive-devel Operating systems & Components / Operating system package or component libarchive-debugsource Operating systems & Components / Operating system package or component libarchive-debuginfo Operating systems & Components / Operating system package or component bsdunzip Operating systems & Components / Operating system package or component bsdtar Operating systems & Components / Operating system package or component bsdcpio Operating systems & Components / Operating system package or component bsdcat Operating systems & Components / Operating system package or component libarchive Operating systems & Components / Operating system package or component |
| Vendor | openEuler |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
1) Integer overflow
EUVDB-ID: #VU97065
Risk: Medium
CVSSv4.0: 5.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2024-43495
CWE-ID:
CWE-190 - Integer overflow
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to integer overflow in Windows libarchive. A remote user can trick a victim to open a specially crafted RAR file, trigger integer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationInstall updates from vendor's repository.
Vulnerable software versionsopenEuler: 24.03 LTS
libarchive-help: before 3.7.1-4
libarchive-devel: before 3.7.1-4
libarchive-debugsource: before 3.7.1-4
libarchive-debuginfo: before 3.7.1-4
bsdunzip: before 3.7.1-4
bsdtar: before 3.7.1-4
bsdcpio: before 3.7.1-4
bsdcat: before 3.7.1-4
libarchive: before 3.7.1-4
CPE2.3- cpe:2.3:o:openeuler:openeuler:24.03:LTS:*:*:*:*:*:*
- cpe:2.3:a:openeuler:libarchive-help:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:libarchive-devel:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:libarchive-debugsource:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:libarchive-debuginfo:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:bsdunzip:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:bsdtar:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:bsdcpio:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:bsdcat:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:libarchive:*:*:*:*:*:openeuler:*:*
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2170
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
