CVE-2013-7439

HIGH · CVSS 7.5 EPSS 4.25%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2015-04-16 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2013-7439

Severity

HIGH

CVSS

7.5

EPSS

4.25%

Original NVD Description

Multiple off-by-one errors in the (1) MakeBigReq and (2) SetReqLen macros in include/X11/Xlibint.h in X11R6.x and libX11 before 1.6.0 allow remote attackers to have unspecified impact via a crafted request, which triggers a buffer overflow.