Security Vulnerabilities - CVEs Published In May 2023
Adobe Substance 3D Painter versions 8.3.0 (and earlier) is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
CVSS Score
7.8
EPSS Score
0.001
Published
2023-05-11
An improper authorization vulnerability exists in Rocket.Chat <6.0 that could allow a hacker to manipulate the rid parameter and change the updateMessage method that only checks whether the user is allowed to edit message in the target room.
CVSS Score
6.5
EPSS Score
0.001
Published
2023-05-11
A vulnerability has been identified where a maliciously crafted message containing a specific chain of characters can cause the chat to enter a hot loop on one of the processes, consuming ~120% CPU and rendering the service unresponsive.
CVSS Score
7.5
EPSS Score
0.002
Published
2023-05-11
A vulnerability has been identified in Rocket.Chat, where the ACL checks in the Slash Command /mute occur after checking whether a user is a member of a given channel, leaking private channel members to unauthorized users. This allows authenticated users to enumerate whether a username is a member of a channel that they do not have access to.
CVSS Score
4.3
EPSS Score
0.001
Published
2023-05-11
A vulnerability has been discovered in Rocket.Chat where a markdown parsing issue in the "Search Messages" feature allows the insertion of malicious tags. This can be exploited on servers with content security policy disabled possible leading to some issues attacks like account takeover.
CVSS Score
6.1
EPSS Score
0.003
Published
2023-05-11
In Xpdf 4.04 (and earlier), a PDF object loop in the page label tree leads to infinite recursion and a stack overflow.
CVSS Score
2.9
EPSS Score
0.0
Published
2023-05-11
In Xpdf 4.04 (and earlier), a PDF object loop in the embedded file tree leads to infinite recursion and a stack overflow.
CVSS Score
2.9
EPSS Score
0.0
Published
2023-05-11
Vyper is a Pythonic smart contract language for the Ethereum virtual machine. Prior to version 0.3.8, during codegen, the length word of a dynarray is written before the data, which can result in out-of-bounds array access in the case where the dynarray is on both the lhs and rhs of an assignment. The issue can cause data corruption across call frames. The expected behavior is to revert due to out-of-bounds array access. Version 0.3.8 contains a patch for this issue.
CVSS Score
7.5
EPSS Score
0.002
Published
2023-05-11
Incorrect access control in Quick Heal Technologies Limited Seqrite Endpoint Security (EPS) all versions prior to v8.0 allows attackers to escalate privileges to root via supplying a crafted binary to the target system.
CVSS Score
7.8
EPSS Score
0.114
Published
2023-05-11
Vyper is a Pythonic smart contract language for the Ethereum virtual machine. Prior to version 0.3.8, due to missing overflow check for loop variables, by assigning the iterator of a loop to a variable, it is possible to overflow the type of the latter. The issue seems to happen only in loops of type `for i in range(a, a + N)` as in loops of type `for i in range(start, stop)` and `for i in range(stop)`, the compiler is able to raise a `TypeMismatch` when trying to overflow the variable. The problem has been patched in version 0.3.8.
CVSS Score
7.5
EPSS Score
0.002
Published
2023-05-11