CVE-2020-11044

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Summary

CVECVE-2020-11044
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-05-07 19:15:00 UTC
Updated2023-10-24 14:06:00 UTC
DescriptionIn FreeRDP greater than 1.2 and before 2.0.0, a double free in update_read_cache_bitmap_v3_order crashes the client application if corrupted data from a manipulated server is parsed. This has been patched in 2.0.0.

Risk And Classification

Problem Types: CWE-415

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Canonical Ubuntu Linux 18.04 All All All
Operating System Canonical Ubuntu Linux 19.10 All All All
Operating System Canonical Ubuntu Linux 20.04 All All All
Operating System Debian Debian Linux 10.0 All All All
Application Freerdp Freerdp All All All All
Application Freerdp Freerdp All All All All

References

ReferenceSourceLinkTags
Fixed #6013: Check new length is > 0 · FreeRDP/FreeRDP@67c2aa5 · GitHub MISC github.com Patch, Third Party Advisory
double free in update_read_cache_bitmap_v3_order · Advisory · FreeRDP/FreeRDP · GitHub CONFIRM github.com Third Party Advisory
USN-4379-1: FreeRDP vulnerabilities | Ubuntu security notices | Ubuntu UBUNTU usn.ubuntu.com
[SECURITY] [DLA 3606-1] freerdp2 security update MLIST lists.debian.org
double free in update_read_cache_bitmap_v3_order · Issue #6013 · FreeRDP/FreeRDP · GitHub MISC github.com Exploit, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 377291 Alibaba Cloud Linux Security Update for freerdp (ALINUX2-SA-2020:0161)
  • 6000137 Debian Security Update for freerdp2 (DLA 3606-1)
  • 940155 AlmaLinux Security Update for freerdp and vinagre (ALSA-2020:4647)
  • 960228 Rocky Linux Security Update for freerdp and vinagre (RLSA-2020:4647)
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