A vulnerability has been found in libvips 8.19.0. This issue affects the function vips_extract_band_build of the file libvips/conversion/extract.c. The manipulation of the argument extract_band leads to out-of-bounds read.
The attack needs to be performed locally. The exploit has been disclosed to the public and may be used. The identifier of the patch is 24795bb3d19d84f7b6f5ed86451ad556c8f2fe70.
To fix this issue, it is recommended to deploy a patch.
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
Low
Partial data leak
Integrity
None
No data modification
Availability
None
No 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/4880
cna@vuldb.com
https://github.com/libvips/libvips/issues/4880#issue-3944214985
cna@vuldb.com
https://github.com/libvips/libvips/pull/4887
cna@vuldb.com
https://vuldb.com/?ctiid.348012
cna@vuldb.com
https://vuldb.com/?id.348012
cna@vuldb.com
https://vuldb.com/?submit.758863
cna@vuldb.com