CVE-2024-12085

HIGH
Published Jan 14, 2025 Modified Apr 14, 2026 CWE-908

Description

A flaw was found in rsync which could be triggered when rsync compares file checksums. This flaw allows an attacker to manipulate the checksum length (s2length) to cause a comparison between a checksum and uninitialized memory and leak one byte of uninitialized stack data at a time.

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CVSS v3.1 Score

7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness Type (CWE)

CWE-908 CWE-908

Affected Products

Vendor Product
samba rsync
redhat openshift
redhat openshift_container_platform
redhat openshift_container_platform
redhat openshift_container_platform
redhat openshift_container_platform
redhat openshift_container_platform
redhat openshift_container_platform
redhat enterprise_linux
redhat enterprise_linux
redhat enterprise_linux_eus
redhat enterprise_linux_eus
redhat enterprise_linux_eus
redhat enterprise_linux_eus
redhat enterprise_linux_for_arm_64
redhat enterprise_linux_for_arm_64
redhat enterprise_linux_for_arm_64
redhat enterprise_linux_for_arm_64_eus
redhat enterprise_linux_for_arm_64_eus
redhat enterprise_linux_for_arm_64_eus
redhat enterprise_linux_for_ibm_z_systems
redhat enterprise_linux_for_ibm_z_systems
redhat enterprise_linux_for_ibm_z_systems
redhat enterprise_linux_for_ibm_z_systems_eus
redhat enterprise_linux_for_ibm_z_systems_eus
redhat enterprise_linux_for_ibm_z_systems_eus
redhat enterprise_linux_for_power_little_endian
redhat enterprise_linux_for_power_little_endian
redhat enterprise_linux_for_power_little_endian
redhat enterprise_linux_for_power_little_endian
redhat enterprise_linux_for_power_little_endian_eus
redhat enterprise_linux_for_power_little_endian_eus
redhat enterprise_linux_server
redhat enterprise_linux_server
redhat enterprise_linux_server_aus
redhat enterprise_linux_server_aus
redhat enterprise_linux_server_aus
redhat enterprise_linux_server_aus
redhat enterprise_linux_server_aus
redhat enterprise_linux_server_aus
redhat enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions
redhat enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions
redhat enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions
redhat enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions
redhat enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions
redhat enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions
redhat enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions
redhat enterprise_linux_server_tus
redhat enterprise_linux_server_tus
redhat enterprise_linux_server_tus
redhat enterprise_linux_update_services_for_sap_solutions
redhat enterprise_linux_update_services_for_sap_solutions
redhat enterprise_linux_update_services_for_sap_solutions
redhat enterprise_linux_update_services_for_sap_solutions
redhat enterprise_linux_update_services_for_sap_solutions
almalinux almalinux
almalinux almalinux
almalinux almalinux
archlinux arch_linux
gentoo linux
nixos nixos
suse suse_linux
tritondatacenter smartos

References

Frequently Asked Questions

What is CVE-2024-12085? +
A flaw was found in rsync which could be triggered when rsync compares file checksums. This flaw allows an attacker to manipulate the checksum length (s2length) to cause a comparison between a checksum and uninitialized memory and leak one byte of uninitialized stack data at a time. It has a CVSS v3.1 base score of 7.5 (HIGH).
How severe is CVE-2024-12085? +
CVE-2024-12085 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2024-12085? +
CVE-2024-12085 affects products from almalinux, archlinux, gentoo, nixos, redhat, samba, suse, tritondatacenter, specifically: almalinux, arch_linux, enterprise_linux, enterprise_linux_eus, enterprise_linux_for_arm_64, enterprise_linux_for_arm_64_eus, enterprise_linux_for_ibm_z_systems, enterprise_linux_for_ibm_z_systems_eus, enterprise_linux_for_power_little_endian, enterprise_linux_for_power_little_endian_eus, enterprise_linux_server, enterprise_linux_server_aus, enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions, enterprise_linux_server_tus, enterprise_linux_update_services_for_sap_solutions, linux, nixos, openshift, openshift_container_platform, rsync, smartos, suse_linux. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2024-12085? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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