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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. VulnerabilitiesSearch And Statistics

Search Results (Refine Search)

Search Parameters:
  • Results Type: Overview
  • Keyword (text search): cpe:2.3:a:libsixel_project:libsixel:0.17.2:*:*:*:*:*:*:*
  • CPE Name Search: true
There are 8 matching records.
Displaying matches 1 through 8.
Vuln ID Summary CVSS Severity
CVE-2021-40656

libsixel before 1.10 is vulnerable to Buffer Overflow in libsixel/src/quant.c:867.

Published: April 08, 2022; 12:15:08 PM -0400 		V4.0:(not available)
 V3.1: 8.8 HIGH
V2.0: 6.8 MEDIUM
CVE-2021-45340

In Libsixel prior to and including v1.10.3, a NULL pointer dereference in the stb_image.h component of libsixel allows attackers to cause a denial of service (DOS) via a crafted PICT file.

Published: January 25, 2022; 7:15:07 AM -0500 		V4.0:(not available)
 V3.1: 6.5 MEDIUM
V2.0: 4.3 MEDIUM
CVE-2020-21050

Libsixel prior to v1.8.3 contains a stack buffer overflow in the function gif_process_raster at fromgif.c.

Published: September 14, 2021; 12:15:08 PM -0400 		V4.0:(not available)
 V3.1: 6.5 MEDIUM
V2.0: 4.3 MEDIUM
CVE-2020-21049

An invalid read in the stb_image.h component of libsixel prior to v1.8.5 allows attackers to cause a denial of service (DOS) via a crafted PSD file.

Published: September 14, 2021; 12:15:08 PM -0400 		V4.0:(not available)
 V3.1: 6.5 MEDIUM
V2.0: 4.3 MEDIUM
CVE-2020-21048

An issue in the dither.c component of libsixel prior to v1.8.4 allows attackers to cause a denial of service (DOS) via a crafted PNG file.

Published: September 14, 2021; 12:15:08 PM -0400 		V4.0:(not available)
 V3.1: 6.5 MEDIUM
V2.0: 4.3 MEDIUM
CVE-2019-20024

A heap-based buffer overflow was discovered in image_buffer_resize in fromsixel.c in libsixel before 1.8.4.

Published: December 26, 2019; 9:15:11 PM -0500 		V4.0:(not available)
 V3.1: 6.5 MEDIUM
V2.0: 4.3 MEDIUM
CVE-2019-20023

A memory leak was discovered in image_buffer_resize in fromsixel.c in libsixel 1.8.4.

Published: December 26, 2019; 9:15:10 PM -0500 		V4.0:(not available)
 V3.1: 6.5 MEDIUM
V2.0: 4.3 MEDIUM
CVE-2019-20022

An invalid memory address dereference was discovered in load_pnm in frompnm.c in libsixel before 1.8.3.

Published: December 26, 2019; 9:15:10 PM -0500 		V4.0:(not available)
 V3.1: 6.5 MEDIUM
V2.0: 4.3 MEDIUM