CVE-2023-40481
Published: 3 May 2024
7-Zip SquashFS File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of 7-Zip. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of SQFS files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-18589.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
7zip Launchpad, Ubuntu, Debian |
bionic |
Ignored
(end of standard support)
|
| focal |
Does not exist
|
|
| jammy |
Needs triage
|
|
| lunar |
Ignored
(end of life, was needs-triage)
|
|
| mantic |
Not vulnerable
(23.01+dfsg-3)
|
|
| noble |
Not vulnerable
(23.01+dfsg-3)
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(23.01+dfsg-1)
|
|
| xenial |
Ignored
(end of standard support)
|