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

suse
Calendar Grey July 30, 2024
Scroller Suse
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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