CVE-2023-45662

stb_image is a single file MIT licensed library for processing images. When `stbi_set_flip_vertically_on_load` is set to `TRUE` and `req_comp` is set to a number that doesn’t match the real number of components per pixel, the library attempts to flip the image vertically. A crafted image file can trigger `memcpy` out-of-bounds read because `bytes_per_pixel` used to calculate `bytes_per_row` doesn’t match the real image array dimensions.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_image.h#L1235	Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NMXKOKPP4BKTNUTF5KSRDQAWOUILQZNO/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QVABVF4GEM6BYD5L4L64RCRSXUHY6LGN/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UVQ7ONFH5GWLMXYEAJG32A3EUKUCEVCR/
https://securitylab.github.com/advisories/GHSL-2023-145_GHSL-2023-151_stb_image_h/	Third Party Advisory
https://github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_image.h#L1235	Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NMXKOKPP4BKTNUTF5KSRDQAWOUILQZNO/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QVABVF4GEM6BYD5L4L64RCRSXUHY6LGN/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UVQ7ONFH5GWLMXYEAJG32A3EUKUCEVCR/
https://securitylab.github.com/advisories/GHSL-2023-145_GHSL-2023-151_stb_image_h/	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:nothings:stb_image.h:2.28:*:*:*:*:*:*:*

History

21 Nov 2024, 08:27

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~8.1~~	v2 : unknown v3 : 6.5
References	~~() https://github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_image.h#L1235 - Third Party Advisory~~	() https://github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_image.h#L1235 - Third Party Advisory
References	~~() https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NMXKOKPP4BKTNUTF5KSRDQAWOUILQZNO/ -~~	() https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NMXKOKPP4BKTNUTF5KSRDQAWOUILQZNO/ -
References	~~() https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QVABVF4GEM6BYD5L4L64RCRSXUHY6LGN/ -~~	() https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QVABVF4GEM6BYD5L4L64RCRSXUHY6LGN/ -
References	~~() https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UVQ7ONFH5GWLMXYEAJG32A3EUKUCEVCR/ -~~	() https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UVQ7ONFH5GWLMXYEAJG32A3EUKUCEVCR/ -
References	~~() https://securitylab.github.com/advisories/GHSL-2023-145_GHSL-2023-151_stb_image_h/ - Third Party Advisory~~	() https://securitylab.github.com/advisories/GHSL-2023-145_GHSL-2023-151_stb_image_h/ - Third Party Advisory

04 Nov 2023, 06:15

Type	Values Removed	Values Added
References		(MISC) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QVABVF4GEM6BYD5L4L64RCRSXUHY6LGN/ - (MISC) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NMXKOKPP4BKTNUTF5KSRDQAWOUILQZNO/ -

03 Nov 2023, 23:15

Type	Values Removed	Values Added
References		(MISC) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UVQ7ONFH5GWLMXYEAJG32A3EUKUCEVCR/ -

27 Oct 2023, 21:49

Type	Values Removed	Values Added
References	~~(MISC) https://github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_image.h#L1235 -~~	(MISC) https://github.com/nothings/stb/blob/5736b15f7ea0ffb08dd38af21067c314d6a3aae9/stb_image.h#L1235 - Third Party Advisory
References	~~(MISC) https://securitylab.github.com/advisories/GHSL-2023-145_GHSL-2023-151_stb_image_h/ -~~	(MISC) https://securitylab.github.com/advisories/GHSL-2023-145_GHSL-2023-151_stb_image_h/ - Third Party Advisory
CPE		cpe:2.3:a:nothings:stb_image.h:2.28:::::::*
First Time		Nothings stb Image.h Nothings
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 8.1
CWE		CWE-125

21 Oct 2023, 00:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-10-21 00:15

Updated : 2024-11-21 08:27

NVD link : CVE-2023-45662

Mitre link : CVE-2023-45662

CVE.ORG link : CVE-2023-45662

JSON object : View

Products Affected

nothings

stb_image.h

CWE

CWE-125

Out-of-bounds Read

6.5 /10