Vulnerabilities
Vulnerable Software
Debian:  >> Debian Linux  >> 12.0  Security Vulnerabilities
A flaw was found in the OpenSSH package. For each ping packet the SSH server receives, a pong packet is allocated in a memory buffer and stored in a queue of packages. It is only freed when the server/client key exchange has finished. A malicious client may keep sending such packages, leading to an uncontrolled increase in memory consumption on the server side. Consequently, the server may become unavailable, resulting in a denial of service attack.
CVSS Score
5.9
EPSS Score
0.492
Published
2025-02-28
A vulnerability was found in OpenSSH when the VerifyHostKeyDNS option is enabled. A machine-in-the-middle attack can be performed by a malicious machine impersonating a legit server. This issue occurs due to how OpenSSH mishandles error codes in specific conditions when verifying the host key. For an attack to be considered successful, the attacker needs to manage to exhaust the client's memory resource first, turning the attack complexity high.
CVSS Score
6.8
EPSS Score
0.567
Published
2025-02-18
An issue was discovered in pdf/pdf_xref.c in Artifex Ghostscript before 10.04.0. There is a buffer overflow during handling of a PDF XRef stream (related to W array values).
CVSS Score
7.8
EPSS Score
0.0
Published
2024-11-10
An issue was discovered in base/gsdevice.c in Artifex Ghostscript before 10.04.0. An integer overflow when parsing the filename format string (for the output filename) results in path truncation, and possible path traversal and code execution.
CVSS Score
7.8
EPSS Score
0.001
Published
2024-11-10
An issue was discovered in psi/zcolor.c in Artifex Ghostscript before 10.04.0. There is an out-of-bounds read when reading color in Indexed color space.
CVSS Score
5.5
EPSS Score
0.001
Published
2024-11-10
An issue was discovered in psi/zfile.c in Artifex Ghostscript before 10.04.0. Out-of-bounds data access in filenameforall can lead to arbitrary code execution.
CVSS Score
7.8
EPSS Score
0.002
Published
2024-11-10
An issue was discovered in psi/zcolor.c in Artifex Ghostscript before 10.04.0. An unchecked Implementation pointer in Pattern color space could lead to arbitrary code execution.
CVSS Score
7.8
EPSS Score
0.001
Published
2024-11-10
Attackers can craft a malicious prompt that coerces the language model into executing arbitrary JavaScript in the context of the web page.
CVSS Score
6.1
EPSS Score
0.0
Published
2024-08-07
Attacker controlled files can be uploaded to arbitrary locations on the web server's filesystem by abusing a path traversal vulnerability.
CVSS Score
8.8
EPSS Score
0.001
Published
2024-08-07
A security regression (CVE-2006-5051) was discovered in OpenSSH's server (sshd). There is a race condition which can lead sshd to handle some signals in an unsafe manner. An unauthenticated, remote attacker may be able to trigger it by failing to authenticate within a set time period.
CVSS Score
8.1
EPSS Score
0.52
Published
2024-07-01


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