ALT-PU-2020-1941-1
Closed vulnerabilities
BDU:2020-02586
Уязвимость реализации протокола удалённого рабочего стола FreeRDP, вызванная целочисленным переполнением, позволяющая нарушителю оказать воздействие на конфиденциальность и целостность защищаемой информации
BDU:2020-02587
Уязвимость реализации протокола удалённого рабочего стола FreeRDP, вызванная целочисленным переполнением, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации
BDU:2020-02588
Уязвимость функции rfx_process_message_tileset реализации протокола удалённого рабочего стола FreeRDP, позволяющая нарушителю вызвать отказ в обслуживании
BDU:2020-02589
Уязвимость функции clear_decompress_subcode_rlex реализации протокола удалённого рабочего стола FreeRDP, позволяющая нарушителю вызвать отказ в обслуживании
BDU:2020-02590
Уязвимость реализации протокола удалённого рабочего стола FreeRDP, вызванная ошибками индексации массива, позволяющая нарушителю вызвать отказ в обслуживании или сбой в работе клиентской части с последующим отсутствием или искажением звука
BDU:2020-02591
Уязвимость реализации протокола удалённого рабочего стола FreeRDP, существующая из-за считывания данных за пределами заданного буфера, позволяющая нарушителю вызвать отказ в обслуживании
BDU:2020-02592
Уязвимость реализации протокола удалённого рабочего стола FreeRDP, связанная с ошибкой повторного освобождения памяти, позволяющая нарушителю вызвать отказ в обслуживании
BDU:2020-02593
Уязвимость реализации протокола удалённого рабочего стола FreeRDP, существующая из-за считывания данных за пределами заданного буфера, позволяющая нарушителю вызвать отказ в обслуживании
BDU:2020-03797
Уязвимость RDP-клиента FreeRDP, связанная с выходом операции за границы буфера в памяти, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации
BDU:2020-03798
Уязвимость RDP-клиента FreeRDP, связанная с выходом операции за границы буфера в памяти, позволяющая нарушителю вызвать отказ в обслуживании
BDU:2020-03799
Уязвимость функции update_recv_order RDP-клиента FreeRDP, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации
BDU:2020-03800
Уязвимость функции update_recv_order RDP-клиента FreeRDP, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации
BDU:2021-00498
Уязвимость irp-функций реализации протокола удалённого рабочего стола FreeRDP, позволяющая нарушителю оказать воздействие на конфиденциальность, целостность и доступность защищаемой информации
BDU:2021-05828
Уязвимость реализации протокола удалённого рабочего стола FreeRDP, связанная с чтением за допустимыми границами буфера данных, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2021-05829
Уязвимость реализации протокола удалённого рабочего стола FreeRDP, связанная с чтением за допустимыми границами буфера данных, позволяющая нарушителю вызвать отказ в обслуживании
Modified: 2024-11-21
CVE-2018-1000852
FreeRDP FreeRDP 2.0.0-rc3 released version before commit 205c612820dac644d665b5bb1cdf437dc5ca01e3 contains a Other/Unknown vulnerability in channels/drdynvc/client/drdynvc_main.c, drdynvc_process_capability_request that can result in The RDP server can read the client's memory.. This attack appear to be exploitable via RDPClient must connect the rdp server with echo option. This vulnerability appears to have been fixed in after commit 205c612820dac644d665b5bb1cdf437dc5ca01e3.
- RHSA-2019:2157
- RHSA-2019:2157
- https://github.com/FreeRDP/FreeRDP/issues/4866
- https://github.com/FreeRDP/FreeRDP/issues/4866
- https://github.com/FreeRDP/FreeRDP/pull/4871
- https://github.com/FreeRDP/FreeRDP/pull/4871
- https://github.com/FreeRDP/FreeRDP/pull/4871/commits/baee520e3dd9be6511c45a14c5f5e77784de1471
- https://github.com/FreeRDP/FreeRDP/pull/4871/commits/baee520e3dd9be6511c45a14c5f5e77784de1471
- FEDORA-2019-b2d986c3e9
- FEDORA-2019-b2d986c3e9
- USN-4379-1
- USN-4379-1
Modified: 2024-11-21
CVE-2020-11017
In FreeRDP less than or equal to 2.0.0, by providing manipulated input a malicious client can create a double free condition and crash the server. This is fixed in version 2.1.0.
- openSUSE-SU-2020:1090
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-q5c8-fm29-q57c
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- openSUSE-SU-2020:1090
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-q5c8-fm29-q57c
Modified: 2024-11-21
CVE-2020-11018
In FreeRDP less than or equal to 2.0.0, a possible resource exhaustion vulnerability can be performed. Malicious clients could trigger out of bound reads causing memory allocation with random size. This has been fixed in 2.1.0.
- openSUSE-SU-2020:1090
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-8cvc-vcw7-6mfw
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- openSUSE-SU-2020:1090
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-8cvc-vcw7-6mfw
Modified: 2024-11-21
CVE-2020-11019
In FreeRDP less than or equal to 2.0.0, when running with logger set to "WLOG_TRACE", a possible crash of application could occur due to a read of an invalid array index. Data could be printed as string to local terminal. This has been fixed in 2.1.0.
- openSUSE-SU-2020:1090
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-wvrr-2f4r-hjvh
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- openSUSE-SU-2020:1090
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-wvrr-2f4r-hjvh
Modified: 2024-11-21
CVE-2020-11038
In FreeRDP less than or equal to 2.0.0, an Integer Overflow to Buffer Overflow exists. When using /video redirection, a manipulated server can instruct the client to allocate a buffer with a smaller size than requested due to an integer overflow in size calculation. With later messages, the server can manipulate the client to write data out of bound to the previously allocated buffer. This has been patched in 2.1.0.
- openSUSE-SU-2020:1090
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-h25x-cqr6-fp6g
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- openSUSE-SU-2020:1090
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-h25x-cqr6-fp6g
Modified: 2024-11-21
CVE-2020-11039
In FreeRDP less than or equal to 2.0.0, when using a manipulated server with USB redirection enabled (nearly) arbitrary memory can be read and written due to integer overflows in length checks. This has been patched in 2.1.0.
- openSUSE-SU-2020:1090
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-mx9p-f6q8-mqwq
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- openSUSE-SU-2020:1090
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-mx9p-f6q8-mqwq
Modified: 2024-11-21
CVE-2020-11040
In FreeRDP less than or equal to 2.0.0, there is an out-of-bound data read from memory in clear_decompress_subcode_rlex, visualized on screen as color. This has been patched in 2.1.0.
- openSUSE-SU-2020:1090
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-x4wq-m7c9-rjgr
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- openSUSE-SU-2020:1090
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-x4wq-m7c9-rjgr
Modified: 2024-11-21
CVE-2020-11041
In FreeRDP less than or equal to 2.0.0, an outside controlled array index is used unchecked for data used as configuration for sound backend (alsa, oss, pulse, ...). The most likely outcome is a crash of the client instance followed by no or distorted sound or a session disconnect. If a user cannot upgrade to the patched version, a workaround is to disable sound for the session. This has been patched in 2.1.0.
- openSUSE-SU-2020:1090
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-w67c-26c4-2h9w
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- openSUSE-SU-2020:1090
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-w67c-26c4-2h9w
Modified: 2024-11-21
CVE-2020-11043
In FreeRDP less than or equal to 2.0.0, there is an out-of-bounds read in rfx_process_message_tileset. Invalid data fed to RFX decoder results in garbage on screen (as colors). This has been patched in 2.1.0.
- openSUSE-SU-2020:1090
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-5mr4-28w3-rc84
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- openSUSE-SU-2020:1090
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-5mr4-28w3-rc84
Modified: 2024-11-21
CVE-2020-11058
In FreeRDP after 1.1 and before 2.0.0, a stream out-of-bounds seek in rdp_read_font_capability_set could lead to a later out-of-bounds read. As a result, a manipulated client or server might force a disconnect due to an invalid data read. This has been fixed in 2.0.0.
- https://github.com/FreeRDP/FreeRDP/commit/3627aaf7d289315b614a584afb388f04abfb5bbf
- https://github.com/FreeRDP/FreeRDP/issues/6011
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-wjg2-2f82-466g
- [debian-lts-announce] 20200829 [SECURITY] [DLA 2356-1] freerdp security update
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- USN-4379-1
- USN-4382-1
- https://github.com/FreeRDP/FreeRDP/commit/3627aaf7d289315b614a584afb388f04abfb5bbf
- USN-4382-1
- USN-4379-1
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- [debian-lts-announce] 20200829 [SECURITY] [DLA 2356-1] freerdp security update
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-wjg2-2f82-466g
- https://github.com/FreeRDP/FreeRDP/issues/6011
Modified: 2024-11-21
CVE-2020-11085
In FreeRDP before 2.1.0, there is an out-of-bounds read in cliprdr_read_format_list. Clipboard format data read (by client or server) might read data out-of-bounds. This has been fixed in 2.1.0.
- openSUSE-SU-2020:1090
- https://github.com/FreeRDP/FreeRDP/commit/b73143cf7ee5fe4cdabcbf56908aa15d8a883821
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-2j4w-v45m-95hf
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- openSUSE-SU-2020:1090
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-2j4w-v45m-95hf
- https://github.com/FreeRDP/FreeRDP/commit/b73143cf7ee5fe4cdabcbf56908aa15d8a883821
Modified: 2024-11-21
CVE-2020-11086
In FreeRDP less than or equal to 2.0.0, there is an out-of-bound read in ntlm_read_ntlm_v2_client_challenge that reads up to 28 bytes out-of-bound to an internal structure. This has been fixed in 2.1.0.
- openSUSE-SU-2020:1090
- https://github.com/FreeRDP/FreeRDP/commit/c098f21fdaadca57ff649eee1674f6cc321a2ec4
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-fg8v-w34r-c974
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- openSUSE-SU-2020:1090
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-fg8v-w34r-c974
- https://github.com/FreeRDP/FreeRDP/commit/c098f21fdaadca57ff649eee1674f6cc321a2ec4
Modified: 2024-11-21
CVE-2020-11087
In FreeRDP less than or equal to 2.0.0, there is an out-of-bound read in ntlm_read_AuthenticateMessage. This has been fixed in 2.1.0.
- openSUSE-SU-2020:1090
- https://github.com/FreeRDP/FreeRDP/commit/8241ab42fdf0cc89cf69fc574bf6360c9977a0d4
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-84vj-g73m-chw7
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- openSUSE-SU-2020:1090
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-84vj-g73m-chw7
- https://github.com/FreeRDP/FreeRDP/commit/8241ab42fdf0cc89cf69fc574bf6360c9977a0d4
Modified: 2024-11-21
CVE-2020-11088
In FreeRDP less than or equal to 2.0.0, there is an out-of-bound read in ntlm_read_NegotiateMessage. This has been fixed in 2.1.0.
- openSUSE-SU-2020:1090
- https://github.com/FreeRDP/FreeRDP/commit/8fa38359634a9910b91719818ab02f23c320dbae
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-xh4f-fh87-43hp
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- openSUSE-SU-2020:1090
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-xh4f-fh87-43hp
- https://github.com/FreeRDP/FreeRDP/commit/8fa38359634a9910b91719818ab02f23c320dbae
Modified: 2024-11-21
CVE-2020-11089
In FreeRDP before 2.1.0, there is an out-of-bound read in irp functions (parallel_process_irp_create, serial_process_irp_create, drive_process_irp_write, printer_process_irp_write, rdpei_recv_pdu, serial_process_irp_write). This has been fixed in 2.1.0.
- openSUSE-SU-2020:1090
- https://github.com/FreeRDP/FreeRDP/commit/6b485b146a1b9d6ce72dfd7b5f36456c166e7a16
- https://github.com/FreeRDP/FreeRDP/commit/795842f4096501fcefc1a7f535ccc8132feb31d7
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-hfc7-c5gv-8c2h
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- openSUSE-SU-2020:1090
- [debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-hfc7-c5gv-8c2h
- https://github.com/FreeRDP/FreeRDP/commit/795842f4096501fcefc1a7f535ccc8132feb31d7
- https://github.com/FreeRDP/FreeRDP/commit/6b485b146a1b9d6ce72dfd7b5f36456c166e7a16
Modified: 2024-11-21
CVE-2020-11521
libfreerdp/codec/planar.c in FreeRDP version > 1.0 through 2.0.0-rc4 has an Out-of-bounds Write.
- openSUSE-SU-2020:1090
- https://github.com/FreeRDP/FreeRDP/commits/master
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-5cwc-6wc9-255w
- [debian-lts-announce] 20200829 [SECURITY] [DLA 2356-1] freerdp security update
- https://pub.freerdp.com/cve/CVE-2020-11521/pocAnalysis_6.pdf
- USN-4379-1
- USN-4382-1
- openSUSE-SU-2020:1090
- USN-4382-1
- USN-4379-1
- https://pub.freerdp.com/cve/CVE-2020-11521/pocAnalysis_6.pdf
- [debian-lts-announce] 20200829 [SECURITY] [DLA 2356-1] freerdp security update
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-5cwc-6wc9-255w
- https://github.com/FreeRDP/FreeRDP/commits/master
Modified: 2024-11-21
CVE-2020-11522
libfreerdp/gdi/gdi.c in FreeRDP > 1.0 through 2.0.0-rc4 has an Out-of-bounds Read.
- openSUSE-SU-2020:1090
- https://github.com/FreeRDP/FreeRDP/commits/master
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-48wx-7vgj-fffh
- [debian-lts-announce] 20200829 [SECURITY] [DLA 2356-1] freerdp security update
- https://pub.freerdp.com/cve/CVE-2020-11522/pocAnalysis_5.pdf
- USN-4379-1
- USN-4382-1
- openSUSE-SU-2020:1090
- USN-4382-1
- USN-4379-1
- https://pub.freerdp.com/cve/CVE-2020-11522/pocAnalysis_5.pdf
- [debian-lts-announce] 20200829 [SECURITY] [DLA 2356-1] freerdp security update
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-48wx-7vgj-fffh
- https://github.com/FreeRDP/FreeRDP/commits/master
Modified: 2024-11-21
CVE-2020-11523
libfreerdp/gdi/region.c in FreeRDP versions > 1.0 through 2.0.0-rc4 has an Integer Overflow.
- openSUSE-SU-2020:1090
- https://github.com/FreeRDP/FreeRDP/commits/master
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-4qrh-8cp8-4x42
- [debian-lts-announce] 20200829 [SECURITY] [DLA 2356-1] freerdp security update
- https://pub.freerdp.com/cve/CVE-2020-11523/pocAnalysis_2.pdf
- USN-4379-1
- USN-4382-1
- openSUSE-SU-2020:1090
- USN-4382-1
- USN-4379-1
- https://pub.freerdp.com/cve/CVE-2020-11523/pocAnalysis_2.pdf
- [debian-lts-announce] 20200829 [SECURITY] [DLA 2356-1] freerdp security update
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-4qrh-8cp8-4x42
- https://github.com/FreeRDP/FreeRDP/commits/master
Modified: 2024-11-21
CVE-2020-11524
libfreerdp/codec/interleaved.c in FreeRDP versions > 1.0 through 2.0.0-rc4 has an Out-of-bounds Write.
- openSUSE-SU-2020:1090
- https://github.com/FreeRDP/FreeRDP/commits/master
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-cgw8-3mp2-p5qw
- https://pub.freerdp.com/cve/CVE-2020-11524/pocAnalysis_3.pdf
- USN-4379-1
- openSUSE-SU-2020:1090
- USN-4379-1
- https://pub.freerdp.com/cve/CVE-2020-11524/pocAnalysis_3.pdf
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-cgw8-3mp2-p5qw
- https://github.com/FreeRDP/FreeRDP/commits/master
Modified: 2024-11-21
CVE-2020-11525
libfreerdp/cache/bitmap.c in FreeRDP versions > 1.0 through 2.0.0-rc4 has an Out of bounds read.
- openSUSE-SU-2020:1090
- https://github.com/FreeRDP/FreeRDP/commits/master
- https://github.com/FreeRDP/FreeRDP/pull/6019/commits/58dc36b3c883fd460199cedb6d30e58eba58298c
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-9755-fphh-gmjg
- [debian-lts-announce] 20200829 [SECURITY] [DLA 2356-1] freerdp security update
- https://pub.freerdp.com/cve/CVE-2020-11525/pocAnalysis_1.pdf
- USN-4379-1
- USN-4382-1
- openSUSE-SU-2020:1090
- USN-4382-1
- USN-4379-1
- https://pub.freerdp.com/cve/CVE-2020-11525/pocAnalysis_1.pdf
- [debian-lts-announce] 20200829 [SECURITY] [DLA 2356-1] freerdp security update
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-9755-fphh-gmjg
- https://github.com/FreeRDP/FreeRDP/pull/6019/commits/58dc36b3c883fd460199cedb6d30e58eba58298c
- https://github.com/FreeRDP/FreeRDP/commits/master
Modified: 2024-11-21
CVE-2020-11526
libfreerdp/core/update.c in FreeRDP versions > 1.1 through 2.0.0-rc4 has an Out-of-bounds Read.
- openSUSE-SU-2020:1090
- https://github.com/FreeRDP/FreeRDP/commits/master
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-97jw-m5w5-xvf9
- [debian-lts-announce] 20200829 [SECURITY] [DLA 2356-1] freerdp security update
- https://pub.freerdp.com/cve/CVE-2020-11526/pocAnalysis_4.pdf
- USN-4379-1
- USN-4382-1
- openSUSE-SU-2020:1090
- USN-4382-1
- USN-4379-1
- https://pub.freerdp.com/cve/CVE-2020-11526/pocAnalysis_4.pdf
- [debian-lts-announce] 20200829 [SECURITY] [DLA 2356-1] freerdp security update
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-97jw-m5w5-xvf9
- https://github.com/FreeRDP/FreeRDP/commits/master