---
cve: "CVE-2010-4777"
severity: "LOW"
cvss: 3.1
epss: "6%"
vendor: "n/a"
kev: false
exploited: false
published: "2014-02-10 18:15:08"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-16T01:16:48+02:00"
---

# CVE-2010-4777

> 3.1 LOW

## Beschreibung

The Perl_reg_numbered_buff_fetch function in Perl 5.10.0, 5.12.0, 5.14.0, and other versions, when running with debugging enabled, allows context-dependent attackers to cause a denial of service (assertion failure and application exit) via crafted input that is not properly handled when using certain regular expressions, as demonstrated by causing SpamAssassin and OCSInventory to crash.

## Exploit-Evidenz

- [EDB-35489 — Perl 5.x - 'Perl_reg_numbered_buff_fetch()' Remote Denial of Service](https://www.exploit-db.com/exploits/35489) ✅

## Referenzen

- <http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html>
- <https://listi.jpberlin.de/pipermail/postfixbuch-users/2011-February/055885.html>
- <https://bugzilla.redhat.com/show_bug.cgi?id=694166>
- <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=628836>
- <http://forums.ocsinventory-ng.org/viewtopic.php?id=7215>
- <https://rt.perl.org/Public/Bug/Display.html?id=76538>
- <http://lists.opensuse.org/opensuse-updates/2011-05/msg00025.html>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2010-4777) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_