Skip to main content

Crypto CVE-2025-47914

MEDIUM
Out-of-bounds Read (CWE-125)
2025-11-19 security@golang.org
Buffer Overflow Information Disclosure Crypto Red Hat Suse
5.3
CVSS 3.1 · NVD
Share

Severity by source

NVD PRIMARY
5.3 MEDIUM
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
SUSE
MEDIUM
qualitative
Red Hat
5.3 MEDIUM
qualitative

Primary rating from NVD.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low

Lifecycle Timeline

3
Analysis Generated
Mar 28, 2026 - 19:23 vuln.today
Patch released
Mar 28, 2026 - 19:23 nvd
Patch available
CVE Published
Nov 19, 2025 - 21:15 nvd
MEDIUM 5.3

DescriptionCVE.org

SSH Agent servers do not validate the size of messages when processing new identity requests, which may cause the program to panic if the message is malformed due to an out of bounds read.

AnalysisAI

SSH Agent servers do not validate the size of messages when processing new identity requests, which may cause the program to panic if the message is malformed due to an out of bounds read. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Out-of-bounds Read vulnerability could allow attackers to read data from memory outside the intended buffer boundaries.

Technical ContextAI

This vulnerability is classified as Out-of-bounds Read (CWE-125), which allows attackers to read data from memory outside the intended buffer boundaries. SSH Agent servers do not validate the size of messages when processing new identity requests, which may cause the program to panic if the message is malformed due to an out of bounds read. Affected products include: Golang Crypto.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Validate array indices and buffer lengths. Use memory-safe languages. Enable AddressSanitizer during testing.

More in Crypto

View all
CVE-2023-48795 MEDIUM POC
5.9 Dec 18

The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remot
CVE-2023-50981 HIGH POC
7.5 Dec 18

ModularSquareRoot in Crypto++ (aka cryptopp) through 8.9.0 allows attackers to cause a denial of service (infinite loop)
CVE-2023-50980 HIGH POC
7.5 Dec 18

gf2n.cpp in Crypto++ (aka cryptopp) through 8.9.0 allows attackers to cause a denial of service (application crash) via

CVE-2023-50979 MEDIUM POC
5.9 Dec 18

Crypto++ (aka cryptopp) through 8.9.0 has a Marvin side channel during decryption with PKCS#1 v1.5 padding. Rated medium
CVE-2021-40530 MEDIUM POC
5.9 Sep 06

The ElGamal implementation in Crypto++ through 8.5 allows plaintext recovery because, during interaction between two cry
CVE-2019-14318 MEDIUM POC
5.9 Jul 30

Crypto++ 8.3.0 and earlier contains a timing side channel in ECDSA signature generation. Rated medium severity (CVSS 5.9
CVE-2019-11841 MEDIUM POC
5.9 May 22

A message-forgery issue was discovered in crypto/openpgp/clearsign/clearsign.go in supplementary Go cryptography librari
CVE-2021-43398 MEDIUM POC
5.3 Nov 04

Crypto++ (aka Cryptopp) 8.6.0 and earlier contains a timing leakage in MakePublicKey(). Rated medium severity (CVSS 5.3)
CVE-2016-9939 HIGH
7.5 Jan 30

Crypto++ (aka cryptopp and libcrypto++) 5.6.4 contained a bug in its ASN.1 BER decoding routine. Rated high severity (CV
CVE-2017-3204 HIGH
8.1 Apr 04

The Go SSH library (x/crypto/ssh) by default does not verify host keys, facilitating man-in-the-middle attacks. Rated hi
CVE-2016-7544 HIGH
7.5 Jan 30

Crypto++ 5.6.4 incorrectly uses Microsoft's stack-based _malloca and _freea functions. Rated high severity (CVSS 7.5), t
CVE-2016-3995 HIGH
7.5 Feb 13

The timing attack protection in Rijndael::Enc::ProcessAndXorBlock and Rijndael::Dec::ProcessAndXorBlock in Crypto++ (aka

Same weakness CWE-125 – Out-of-bounds Read

View all
CVE-2014-0160 HIGH POC
7.5
CVE-2016-5198 HIGH POC
8.8
CVE-2016-1646 HIGH POC
8.8
CVE-2025-5777 HIGH POC
7.5
CVE-2017-5030 HIGH POC
8.8
CVE-2016-4523 HIGH
7.5
CVE-2024-48456 HIGH POC
7.5
CVE-2024-48457 HIGH POC
7.5

Same technique Buffer Overflow

View all
CVE-2017-7269 CRITICAL POC
9.8
CVE-2015-5119 CRITICAL POC
9.8
CVE-2015-3113 CRITICAL POC
9.8
CVE-2011-2462 CRITICAL POC
9.8
CVE-2009-0927 HIGH POC
8.8
CVE-2012-1889 HIGH POC
8.8
CVE-2017-11882 HIGH POC
7.8
CVE-2010-3333 HIGH POC
7.8

Vendor StatusVendor

SUSE

Severity: Medium
Product Status
Container suse/sl-micro/6.0/baremetal-os-container:2.1.3-6.119 Affected
Container suse/sl-micro/6.0/base-os-container:2.1.3-7.86 Container suse/sl-micro/6.0/kvm-os-container:2.1.3-6.106 Container suse/sl-micro/6.0/rt-os-container:2.1.3-7.120 Affected
Container suse/sl-micro/6.0/toolbox:13.2-9.1 Affected
Container suse/sl-micro/6.1/baremetal-os-container:2.2.1-7.77 Affected
Container suse/sl-micro/6.1/base-os-container:2.2.1-5.99 Affected

Share

CVE-2025-47914 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy