openEuler 22.03 LTS SP3 update for rust

Published: 2024-03-12

Risk	High
Patch available	YES
Number of vulnerabilities	2
CVE-ID	CVE-2024-24575 CVE-2024-24577
CWE-ID	CWE-835 CWE-122
Exploitation vector	Network
Public exploit	N/A
Vulnerable software	openEuler Operating systems & Components / Operating system rust-lldb Operating systems & Components / Operating system package or component rust-debugger-common Operating systems & Components / Operating system package or component rust-gdb Operating systems & Components / Operating system package or component rust-src Operating systems & Components / Operating system package or component rust-analyzer Operating systems & Components / Operating system package or component rust-debuginfo Operating systems & Components / Operating system package or component rustfmt Operating systems & Components / Operating system package or component rust-analysis Operating systems & Components / Operating system package or component rls Operating systems & Components / Operating system package or component rust-debugsource Operating systems & Components / Operating system package or component rust-help Operating systems & Components / Operating system package or component cargo Operating systems & Components / Operating system package or component rust-std-static Operating systems & Components / Operating system package or component clippy Operating systems & Components / Operating system package or component rust Operating systems & Components / Operating system package or component
Vendor	openEuler

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Infinite loop

EUVDB-ID: #VU86202

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2024-24575

CWE-ID: CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop in git_revparse_single within the revparse() function in src/libgit2/revparse.c. A remote attacker can consume all available system resources and cause denial of service conditions.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 22.03 LTS SP3

rust-lldb: before 1.64.0-3

rust-debugger-common: before 1.64.0-3

rust-gdb: before 1.64.0-3

rust-src: before 1.64.0-3

rust-analyzer: before 1.64.0-3

rust-debuginfo: before 1.64.0-3

rustfmt: before 1.64.0-3

rust-analysis: before 1.64.0-3

rls: before 1.64.0-3

rust-debugsource: before 1.64.0-3

rust-help: before 1.64.0-3

cargo: before 1.64.0-3

rust-std-static: before 1.64.0-3

clippy: before 1.64.0-3

rust: before 1.64.0-3

CPE2.3

External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-1203

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) Heap-based buffer overflow

EUVDB-ID: #VU86201

Risk: High

CVSSv4.0: 7.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2024-24577

CWE-ID: CWE-122 - Heap-based Buffer Overflow