CVE-2019-12495

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

An issue was discovered in Tiny C Compiler (aka TinyCC or TCC) 0.9.27. Compiling a crafted source file leads to a one-byte out-of-bounds write in the gsym_addr function in x86_64-gen.c. This occurs because tccasm.c mishandles section switches.

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-787

Affected software

No affected versions have been published.

Timeline

Published: May 31, 2019
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2019

CVE-2019-124967.5An issue was discovered in Hybrid Group Gobot before 1.13.0. The mqtt subsystem skips verification of root CA certificates by default.CVE-2019-124975.3An issue was discovered in Open Ticket Request System (OTRS) 7.0.x through 7.0.8, Community Edition 6.0.x through 6.0.19, and Community Edit CVE-2019-124989.8The WP Live Chat Support plugin before 8.0.33 for WordPress accepts certain REST API calls without invoking the wplc_api_permission_check pr CVE-2019-124998.1Firejail before 0.9.60 allows truncation (resizing to length 0) of the firejail binary on the host by running exploit code inside a firejail CVE-2019-12507.8A remote code execution vulnerability exists when the Windows Jet Database Engine improperly handles objects in memory, aka 'Jet Database En CVE-2019-125006.5The Xiaomi M365 scooter 2019-02-12 before 1.5.1 allows spoofing of "suddenly accelerate" commands. This occurs because Bluetooth Low Energy CVE-2019-125028.8There is a lack of CSRF countermeasures on MOBOTIX S14 MX-V4.2.1.61 cameras, as demonstrated by adding an admin account via the /admin/acces CVE-2019-125039.8Due to unencrypted and unauthenticated data communication, the wireless barcode scanner Inateck BCST-60 is prone to keystroke injection atta CVE-2019-125048.8Due to unencrypted and unauthenticated data communication, the wireless presenter Inateck WP2002 is prone to keystroke injection attacks. Th CVE-2019-125058.8Due to unencrypted and unauthenticated data communication, the wireless presenter Inateck WP1001 v1.3C is prone to keystroke injection attac CVE-2019-125068.8Due to unencrypted and unauthenticated data communication, the wireless presenter Logitech R700 Laser Presentation Remote R-R0010 is prone t CVE-2019-125076.1An XSS vulnerability exists in PHPRelativePath (aka Relative Path) through 1.0.2 via the RelativePath.Example1.php path parameter.