Artifex: >> Ghostscript >> 9.51 Security Vulnerabilities
Artifex Ghostscript through 10.01.2 mishandles permission validation for pipe devices (with the %pipe% prefix or the | pipe character prefix).
CVSS Score
7.8
EPSS Score
0.045
Published
2023-06-25
In Artifex Ghostscript through 10.01.0, there is a buffer overflow leading to potential corruption of data internal to the PostScript interpreter, in base/sbcp.c. This affects BCPEncode, BCPDecode, TBCPEncode, and TBCPDecode. If the write buffer is filled to one byte less than full, and one then tries to write an escaped character, two bytes are written.
CVSS Score
9.8
EPSS Score
0.286
Published
2023-03-31
Ghostscript GhostPDL 9.50 through 9.53.3 has a use-after-free in sampled_data_sample (called from sampled_data_continue and interp).
CVSS Score
5.5
EPSS Score
0.002
Published
2022-01-01
Ghostscript GhostPDL 9.50 through 9.54.0 has a heap-based buffer overflow in sampled_data_finish (called from sampled_data_continue and interp).
CVSS Score
5.5
EPSS Score
0.001
Published
2022-01-01
A buffer overflow vulnerability in image_render_color_thresh() in base/gxicolor.c of Artifex Software GhostScript v9.18 to v9.50 allows a remote attacker to escalate privileges via a crafted eps file. This is fixed in v9.51.
CVSS Score
5.5
EPSS Score
0.005
Published
2020-08-13
A buffer overflow vulnerability in p_print_image() in devices/gdevcdj.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51.
CVSS Score
5.5
EPSS Score
0.007
Published
2020-08-13
A buffer overflow vulnerability in GetNumSameData() in contrib/lips4/gdevlips.c of Artifex Software GhostScript from v9.18 to v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51.
CVSS Score
5.5
EPSS Score
0.007
Published
2020-08-13
A buffer overflow vulnerability in mj_raster_cmd() in contrib/japanese/gdevmjc.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51.
CVSS Score
5.5
EPSS Score
0.007
Published
2020-08-13
A null pointer dereference vulnerability in compose_group_nonknockout_nonblend_isolated_allmask_common() in base/gxblend.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51.
CVSS Score
5.5
EPSS Score
0.006
Published
2020-08-13
A buffer overflow vulnerability in epsc_print_page() in devices/gdevepsc.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51.
CVSS Score
5.5
EPSS Score
0.006
Published
2020-08-13