Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2022-25309

Date: September 6, 2022

A heap-based buffer overflow flaw was found in the Fribidi package and affects the fribidi_cap_rtl_to_unicode() function of the fribidi-char-sets-cap-rtl.c file. This flaw allows an attacker to pass a specially crafted file to the Fribidi application with the '--caprtl' option, leading to a crash and causing a denial of service.

Language: C

Severity Score

Related Resources (12)

https://access.redhat.com/errata/RHSA-2022:7514
https://security-tracker.debian.org/tracker/CVE-2022-25309
https://nvd.nist.gov/vuln/detail/CVE-2022-25309
https://people.canonical.com/~ubuntu-security/cve/CVE-2022-25309
https://github.com/fribidi/fribidi/issues/182
https://security.alpinelinux.org/vuln/CVE-2022-25309
https://access.redhat.com/security/cve/CVE-2022-25309
https://access.redhat.com/errata/RHSA-2022:8011
https://github.com/fribidi/fribidi/commit/a1ccd5ecf61110db0b1f4988842fab0df3a5de01
https://github.com/fribidi/fribidi/commit/f22593b82b5d1668d1997dbccd10a9c31ffea3b3
https://bugzilla.redhat.com/show_bug.cgi?id=2047896
https://www.mend.io/vulnerability-database/CVE-2022-25309

Severity Score

Weakness Type (CWE)

Out-of-bounds Write

CWE-787

Heap-based Buffer Overflow

CWE-122

CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

Do you need more information?

Contact Us