A vulnerability was found in libvips 8.19.0. Impacted is the function vips_extract_area_build of the file libvips/conversion/extract.c. The manipulation of the argument extract_area results in integer overflow.
The attack requires a local approach. The exploit has been made public and could be used. The patch is identified as 24795bb3d19d84f7b6f5ed86451ad556c8f2fe70.
It is advisable to implement a patch to correct this issue.
Attack Parameters
Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
None
No data leak
Integrity
None
No data modification
Availability
Low
Partial disruption
CVSS Vector v4.0
Weakness Type (CWE)
References 8
https://github.com/libvips/libvips/
cna@vuldb.com
https://github.com/libvips/libvips/commit/24795bb3d19d84f7b6f5ed86451ad556c8f2f…
cna@vuldb.com
https://github.com/libvips/libvips/issues/4879
cna@vuldb.com
https://github.com/libvips/libvips/issues/4879#issue-3944211794
cna@vuldb.com
https://github.com/libvips/libvips/pull/4887
cna@vuldb.com
https://vuldb.com/?ctiid.348013
cna@vuldb.com
https://vuldb.com/?id.348013
cna@vuldb.com
https://vuldb.com/?submit.758864
cna@vuldb.com