CVE-2021-27799

Name
CVE-2021-27799
Description
ean_leading_zeroes in backend/upcean.c in Zint Barcode Generator 2.9.1 has a stack-based buffer overflow that is reachable from the C API through an application that includes the Zint Barcode Generator library code.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Vendor Advisory http://zint.org.uk/Manual.aspx?type=p&page=3
Patch https://sourceforge.net/p/zint/code/ci/7f8c8114f31c09a986597e0ba63a49f96150368a/
Vendor Advisory http://zint.org.uk/Manual.aspx?type=p&page=5
Vendor Advisory http://zint.org.uk/Manual.aspx?type=p&page=4
Exploit https://sourceforge.net/p/zint/tickets/218/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:zint:barcode_generator:2.9.1:*:*:*:*:*:*:* barcode_generator == None == 2.9.1

Vulnerable and fixed packages

Source package Branch Version Maintainer Status