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Echo: llvm-toolchain-17: security update to 1:17.0.6-22+e1

medium Tenable Self-Hosted Container Security Plugin ID 457831

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - LLVM before 18.1.3 generates code in which the LR register can be overwritten without data being saved to
 the stack, and thus there can sometimes be an exploitable error in the flow of control. This affects the
 ARM backend and can be demonstrated with Clang. NOTE: the vendor perspective is "we don't have strong
 objections for a CVE to be created ... It does seem that the likelihood of this miscompile enabling an
 exploit remains very low, because the miscompile resulting in this JOP gadget is such that the function is
 most likely to crash on most valid inputs to the function. So, if this function is covered by any testing,
 the miscompile is most likely to be discovered before the binary is shipped to production."
 (CVE-2024-31852)

Solution

Update the llvm-toolchain-17 library and its related packages to version 1:17.0.6-22+e1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2024-31852

Plugin Details

Severity: Medium

ID: 457831

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.18

CVSS v2

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4

Vector: CVSS2#AV:N/AC:H/Au:N/C:N/I:N/A:C

CVSS Score Source: CVE-2024-31852

CVSS v3

Risk Factor: Medium

Base Score: 5.9

Temporal Score: 5.2

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 2/19/2026

Vulnerability Publication Date: 4/5/2024

Reference Information

CVE: CVE-2024-31852