CVE-2018-7731

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

An issue was discovered in Exempi through 2.4.4. XMPFiles/source/FormatSupport/WEBP_Support.cpp does not check whether a bitstream has a NULL value, leading to a NULL pointer dereference in the WEBP::VP8XChunk class.

Metrics

CVSS 3.0 5.5/10CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

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

References

https://bugs.freedesktop.org/show_bug.cgi?id=105247Exploit, Issue Tracking, Third Party Advisory
https://cgit.freedesktop.org/exempi/commit/?id=aabedb5e749dd59112a3fe1e8e08f2d934f56666Patch, Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BCFXKOOATZ2B5G3G7EBXZWVZHEABN4ZV/
https://usn.ubuntu.com/3668-1/Third Party Advisory
https://bugs.freedesktop.org/show_bug.cgi?id=105247Exploit, Issue Tracking, Third Party Advisory
https://cgit.freedesktop.org/exempi/commit/?id=aabedb5e749dd59112a3fe1e8e08f2d934f56666Patch, Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BCFXKOOATZ2B5G3G7EBXZWVZHEABN4ZV/
https://usn.ubuntu.com/3668-1/Third Party Advisory

Timeline

Published: Mar 6, 2018
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2018

CVE-2018-77329.8An issue was discovered in YxtCMF 3.1. SQL Injection exists in ShitiController.class.php via the ids array parameter to exam/shiti/delshiti.CVE-2018-77338.8An issue was discovered in YxtCMF 3.1. RbacController.class.php has CSRF, as demonstrated by modifying an administrator account via index.ph CVE-2018-77347.2Afian FileRun (before 2018.02.13) suffers from a remote SQL injection vulnerability, when logged in as superuser, via the search parameter i CVE-2018-77357.2Afian FileRun (before 2018.02.13) suffers from a remote SQL injection vulnerability, when logged in as superuser, via the search parameter i CVE-2018-77366.1In Z-BlogPHP 1.5.1.1740, cmd.php has XSS via the ZC_BLOG_SUBNAME parameter or ZC_UPLOAD_FILETYPE parameter. NOTE: the software maintainer di CVE-2018-77375.3In Z-BlogPHP 1.5.1.1740, there is Web Site physical path leakage, as demonstrated by admin_footer.php or admin_footer.php. NOTE: the softwar CVE-2018-77387.8In util-linux before 2.32-rc1, bash-completion/umount allows local users to gain privileges by embedding shell commands in a mountpoint name CVE-2018-77399.8antsle antman before 0.9.1a allows remote attackers to bypass authentication via invalid characters in the username and password parameters,CVE-2018-77405.5The resv_map_release function in mm/hugetlb.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (BUG) via a CVE-2018-77416.1Eramba e1.0.6.033 has Reflected XSS in the Date Filter via the created parameter to the /crons URI.CVE-2018-77457.5An issue was discovered in Western Bridge Cobub Razor 0.7.2. Authentication is not required for /index.php?/install/installation/createuseri CVE-2018-77468.8An issue was discovered in Western Bridge Cobub Razor 0.7.2. Authentication is not required for /index.php?/manage/channel/modifychannel. Fo