CVE-2020-13398
published 2020-05-22CVE-2020-13398: An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) write vulnerability has been detected in crypto_rsa_common in…
PriorityP343high8.3CVSS 3.1
AVNACLPRLUINSUCHIHAL
EPSS
2.39%
82.1th percentile
An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) write vulnerability has been detected in crypto_rsa_common in libfreerdp/crypto/crypto.c.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | freerdp2 | < freerdp2 2.1.1+dfsg1-1 (bookworm) | freerdp2 2.1.1+dfsg1-1 (bookworm) |
| freerdp | freerdp | < 2.1.1 | 2.1.1 |
| opensuse | leap | — | — |
CVSS provenance
nvdv3.18.3HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
nvdv2.06.5MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P
osv8.3HIGH
vendor_debian8.3HIGH
vendor_redhat8.3HIGH
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GHSA
GHSA-hgh6-vp5r-48rp: An issue was discovered in FreeRDP before 2
ghsa_unreviewed·2022-05-24
CVE-2020-13398 [LOW] CWE-787 GHSA-hgh6-vp5r-48rp: An issue was discovered in FreeRDP before 2
An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) write vulnerability has been detected in crypto_rsa_common in libfreerdp/crypto/crypto.c.
OSV
CVE-2020-13398: An issue was discovered in FreeRDP before 2
osv·2020-05-22·CVSS 8.3
CVE-2020-13398 [HIGH] CVE-2020-13398: An issue was discovered in FreeRDP before 2
An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) write vulnerability has been detected in crypto_rsa_common in libfreerdp/crypto/crypto.c.
Ubuntu
FreeRDP vulnerabilities
vendor_ubuntu·2020-11-26
CVE-2020-11045 FreeRDP vulnerabilities
Title: FreeRDP vulnerabilities
Summary: Several security issues were fixed in FreeRDP.
It was discovered that FreeRDP incorrectly handled certain memory
operations. A remote attacker could use this issue to cause FreeRDP to
crash, resulting in a denial of service, or possibly execute arbitrary
code.
Instructions: In general, a standard system update will make all the necessary changes.
Ubuntu
FreeRDP vulnerabilities
vendor_ubuntu·2020-06-04
CVE-2020-11042 FreeRDP vulnerabilities
Title: FreeRDP vulnerabilities
Summary: Several security issues were fixed in FreeRDP.
It was discovered that FreeRDP incorrectly handled certain memory
operations. A remote attacker could use this issue to cause FreeRDP to
crash, resulting in a denial of service, or possibly execute arbitrary
code.
Instructions: In general, a standard system update will make all the necessary changes.
Ubuntu
FreeRDP vulnerabilities
vendor_ubuntu·2020-06-01
CVE-2018-1000852 FreeRDP vulnerabilities
Title: FreeRDP vulnerabilities
Summary: Several security issues were fixed in FreeRDP.
It was discovered that FreeRDP incorrectly handled certain memory
operations. A remote attacker could use this issue to cause FreeRDP to
crash, resulting in a denial of service, or possibly exeucte arbitrary
code.
Instructions: This update uses a new upstream release, which includes additional bug
fixes. In general, a standard system update will make all the necessary
changes.
Red Hat
freerdp: Out-of-bounds write in crypto_rsa_common in libfreerdp/crypto/crypto.c
vendor_redhat·2020-05-22·CVSS 8.3
CVE-2020-13398 [HIGH] CWE-805 freerdp: Out-of-bounds write in crypto_rsa_common in libfreerdp/crypto/crypto.c
freerdp: Out-of-bounds write in crypto_rsa_common in libfreerdp/crypto/crypto.c
An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) write vulnerability has been detected in crypto_rsa_common in libfreerdp/crypto/crypto.c.
An issue was found in freerdp's libfreerdp/crypto/crypto.c, in versions before 2.1.1, where buffer access with an incorrect length value, leads to an out-of-bounds write. This flaw allows a remote, unauthenticated, attacker running an RDP server, or a local attacker, using a specially crafted certificate, to cause an out-of-bounds write into client process memory, corrupting the integrity of the data used in the RSA encryption functionality, or causing a denial of service.
Mitigation: To mitigate this flaw, only make connection attempts to trusted R
Debian
CVE-2020-13398: freerdp2 - An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) write vu...
vendor_debian·2020·CVSS 8.3
CVE-2020-13398 [HIGH] CVE-2020-13398: freerdp2 - An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) write vu...
An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) write vulnerability has been detected in crypto_rsa_common in libfreerdp/crypto/crypto.c.
Scope: local
bookworm: resolved (fixed in 2.1.1+dfsg1-1)
bullseye: resolved (fixed in 2.1.1+dfsg1-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2020-13398 freerdp: Out-of-bounds write in crypto_rsa_common in libfreerdp/crypto/crypto.c
bugzilla·2020-05-28·CVSS 8.3
CVE-2020-13398 [HIGH] CVE-2020-13398 freerdp: Out-of-bounds write in crypto_rsa_common in libfreerdp/crypto/crypto.c
CVE-2020-13398 freerdp: Out-of-bounds write in crypto_rsa_common in libfreerdp/crypto/crypto.c
An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) write vulnerability has been detected in crypto_rsa_common in libfreerdp/crypto/crypto.c.
Upstream Commits:
https://github.com/FreeRDP/FreeRDP/commit/8305349a943c68b1bc8c158f431dc607655aadea
https://github.com/FreeRDP/FreeRDP/commit/8fb6336a4072abcee8ce5bd6ae91104628c7bb69
Discussion:
Created freerdp tracking bugs for this issue:
Affects: epel-all [bug 1841200]
Affects: fedora-all [bug 1841201]
---
Technical Summary:
The vulnerable function's signature is:
static int crypto_rsa_common(const BYTE* input, int length, UINT32 key_length, const BYTE* modulus,
const BYTE* exponent, int exponent_size, BYTE* output)
There
Bugzilla
CVE-2020-13398 freerdp: Out-of-bounds write in in crypto_rsa_common in libfreerdp/crypto/crypto.c [epel-all]
bugzilla·2020-05-28·CVSS 8.3
CVE-2020-13398 [HIGH] CVE-2020-13398 freerdp: Out-of-bounds write in in crypto_rsa_common in libfreerdp/crypto/crypto.c [epel-all]
CVE-2020-13398 freerdp: Out-of-bounds write in in crypto_rsa_common in libfreerdp/crypto/crypto.c [epel-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of epel-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affect
Bugzilla
CVE-2020-13398 freerdp: Out-of-bounds write in in crypto_rsa_common in libfreerdp/crypto/crypto.c [fedora-all]
bugzilla·2020-05-28·CVSS 8.3
CVE-2020-13398 [HIGH] CVE-2020-13398 freerdp: Out-of-bounds write in in crypto_rsa_common in libfreerdp/crypto/crypto.c [fedora-all]
CVE-2020-13398 freerdp: Out-of-bounds write in in crypto_rsa_common in libfreerdp/crypto/crypto.c [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue af
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.htmlhttps://github.com/FreeRDP/FreeRDP/commit/8305349a943c68b1bc8c158f431dc607655aadeahttps://github.com/FreeRDP/FreeRDP/commit/8fb6336a4072abcee8ce5bd6ae91104628c7bb69https://github.com/FreeRDP/FreeRDP/compare/2.1.0...2.1.1https://lists.debian.org/debian-lts-announce/2020/08/msg00054.htmlhttps://lists.debian.org/debian-lts-announce/2023/10/msg00008.htmlhttps://usn.ubuntu.com/4379-1/https://usn.ubuntu.com/4382-1/http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.htmlhttps://github.com/FreeRDP/FreeRDP/commit/8305349a943c68b1bc8c158f431dc607655aadeahttps://github.com/FreeRDP/FreeRDP/commit/8fb6336a4072abcee8ce5bd6ae91104628c7bb69https://github.com/FreeRDP/FreeRDP/compare/2.1.0...2.1.1https://lists.debian.org/debian-lts-announce/2020/08/msg00054.htmlhttps://lists.debian.org/debian-lts-announce/2023/10/msg00008.htmlhttps://usn.ubuntu.com/4379-1/https://usn.ubuntu.com/4382-1/
2020-05-22
Published