GoogleOSV:GHSA-2R7V-CMCH-5X26muhammara and hummus vulnerable to Unchecked Return Value to NULL Pointer Dereference
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
41.4%
Impact
The package muhammara before 2.6.2, from 3.0.0 and before 3.3.0; all versions of package hummus are vulnerable to Denial of Service (DoS) when supplied with a maliciously crafted PDF file to be parsed.
Patches
It has been patched in 3.4.0 and has been backported to 2.6.2
There is no patch for hummus, currently
Workarounds
Do not process files from untrusted sources or update.
Replace hummus with muhammara
References
https://github.com/julianhille/MuhammaraJS/pull/235
https://github.com/julianhille/MuhammaraJS/pull/238
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
41.4%