CVE-2018-16981 : stb stb_image.h 2.19, as used in catimg, Emscripten, and other products, has a h

stb stb_image.h 2.19, as used in catimg, Emscripten, and other products, has a heap-based buffer overflow in the stbi__out_gif_code function.

Published 2018-09-12 23:29:01

Updated 2023-02-28 15:47:02

Source MITRE

View at NVD, CVE.org

Vulnerability category: OverflowMemory Corruption

Products affected by CVE-2018-16981

Debian » Debian Linux » Version: 10.0
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Matching versions
Nothings » Stb Image.h » Version: 2.19
cpe:2.3:a:nothings:stb_image.h:2.19:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.16%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 53 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.8	MEDIUM	AV:N/AC:M/Au:N/C:P/I:P/A:P	8.6	6.4	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
8.8	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	2.8	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

Assigned by: nvd@nist.gov (Primary)

https://lists.debian.org/debian-lts-announce/2023/01/msg00045.html

[SECURITY] [DLA 3305-1] libstb security update
Mailing List;Third Party Advisory

CVEs referencing this url
https://github.com/nothings/stb/issues/656

heap-buffer-overflow in stbi__out_gif_code · Issue #656 · nothings/stb · GitHub
Exploit;Issue Tracking;Third Party Advisory

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