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SUSE: 2024:2631-1 Critical Update: Resolved FreeRDP DoS Vulnerabilities

suse
Calendar Grey July 30, 2024
Dist Suse Esm H88
An essential patch for FreeRDP is set to address several critical security flaws within SUSE Linux environments.
* bsc#1219049 * bsc#1223346 * bsc#1223347 * bsc#1223348 * bsc#1223353

Summary

## This update for freerdp fixes the following issues: * CVE-2024-22211: Fixed integer overflow in `freerdp_bitmap_planar_context_reset` that could lead to heap-buffer overflow (bsc#1219049) * CVE-2024-32658: Fixed out-of-bounds read in Interleaved RLE Bitmap Codec in FreeRDP based clients (bsc#1223353) * CVE-2024-32659: Fixed out-of-bounds read if `((nWidth == 0) and (nHeight == 0))` (bsc#1223346) * CVE-2024-32660: Fixed client crash via invalid huge allocation size (bsc#1223347) * CVE-2024-32661: Fixed client NULL pointer dereference (bsc#1223348) ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.6

Topics%20covered

Topics Covered

security advisory DoS important heap overflow SUSE freerdp

References

* bsc#1219049

* bsc#1223346

* bsc#1223347

* bsc#1223348

* bsc#1223353

Cross-

* CVE-2024-22211

* CVE-2024-32658

* CVE-2024-32659

* CVE-2024-32660

* CVE-2024-32661

CVSS scores:

* CVE-2024-22211 ( SUSE ): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

* CVE-2024-22211 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-32658 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

* CVE-2024-32659 ( SUSE ): 7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H

* CVE-2024-32660 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

* CVE-2024-32661 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Products:

* openSUSE Leap 15.6

* SUSE Linux Enterprise Desktop 15 SP6

* SUSE Linux Enterprise Real Time 15 SP6

* SUSE Linux Enterprise Server 15 SP6

Severity
critical
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:2631-1
Rating: important

Topics%20covered

Topics Covered

security advisory DoS important heap overflow SUSE freerdp

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