CVE-2018-7638

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

An issue was discovered in CImg v.220. A heap-based buffer over-read in load_bmp in CImg.h occurs when loading a crafted bmp image, a different vulnerability than CVE-2018-7588. This is in a "256 colors" case, aka case 8.

Metrics

CVSS 3.0 7.8/10CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-125

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/dtschump/CImg/issues/185Exploit, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/09/msg00030.html
https://lists.debian.org/debian-lts-announce/2020/10/msg00033.html
https://github.com/dtschump/CImg/issues/185Exploit, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/09/msg00030.html
https://lists.debian.org/debian-lts-announce/2020/10/msg00033.html

Timeline

Published: Mar 2, 2018
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2018

CVE-2018-76397.8An issue was discovered in CImg v.220. A heap-based buffer over-read in load_bmp in CImg.h occurs when loading a crafted bmp image, a differ CVE-2018-76407.8An issue was discovered in CImg v.220. A heap-based buffer over-read in load_bmp in CImg.h occurs when loading a crafted bmp image, a differ CVE-2018-76417.8An issue was discovered in CImg v.220. A heap-based buffer over-read in load_bmp in CImg.h occurs when loading a crafted bmp image, a differ CVE-2018-76425.5The swap_std_reloc_in function in aoutx.h in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.30, all CVE-2018-76437.8The display_debug_ranges function in dwarf.c in GNU Binutils 2.30 allows remote attackers to cause a denial of service (integer overflow and CVE-2018-76447.5The XmlSecLibs library as used in the saml2 library in SimpleSAMLphp before 1.15.3 incorrectly verifies signatures on SAML assertions, allow CVE-2018-76489.8An issue was discovered in mj2/opj_mj2_extract.c in OpenJPEG 2.3.0. The output prefix was not checked for length, which could overflow a buf CVE-2018-76496.1Monitorix before 3.10.1 allows XSS via CGI variables.CVE-2018-76504.8PHP Scripts Mall Hot Scripts Clone:Script Classified Version 3.1 Application is vulnerable to stored XSS within the "Add New" function for a CVE-2018-76515.9index.js in the ssri module before 5.2.2 for Node.js is prone to a regular expression denial of service vulnerability in strict mode functio CVE-2018-76526.1lib/Zonemaster/GUI/Dancer/Export.pm in Zonemaster Web GUI before 1.0.11 has XSS.CVE-2018-76536.1In YzmCMS 3.6, index.php has XSS via the a, c, or m parameter.