CVE-2019-19777 — Out-of-bounds Read in Project Libsixel

CWE-125 — Out-of-bounds Read5 documents5 sources
Severity
8.8HIGHNVD
EPSS
0.4%
top 41.10%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Libsixel Project LibsixelNothings STB Image.h
Timeline
PublishedDec 13
Latest updateMay 24

Description

stb_image.h (aka the stb image loader) 2.23, as used in libsixel and other products, has a heap-based buffer over-read in stbi__load_main.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages3 packages

▶Debianlibsixel_project/libsixel< 1.8.6-1+3

🔴Vulnerability Details

3
GHSA
GHSA-6rrw-8mq7-2wvv: stb_image↗2022-05-24
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CVEList
CVE-2019-19777: stb_image↗2019-12-13
▶
OSV
CVE-2019-19777: stb_image↗2019-12-13
▶

📋Vendor Advisories

1
Debian
CVE-2019-19777: libsixel - stb_image.h (aka the stb image loader) 2.23, as used in libsixel and other produ...↗2019
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CVE-2019-19777 — Out-of-bounds Read in Project Libsixel | cvebase