hugo/content/about/security/advisories/cve-2010-4528-00.md

Thu, 02 Jan 2025 16:35:59 -0600

author
Gary Kramlich <grim@reaperworld.com>
date
Thu, 02 Jan 2025 16:35:59 -0600
changeset 545
cf811d26020d
parent 397
56acee7044a0
permissions
-rw-r--r--

Add a flathub verification token

Testing Done:
Ran with `npm run hugo:server` and verified the file was served properly.

Reviewed at https://reviews.imfreedom.org/r/3718/

---
title: cve-2010-4528-00
date: 2010-12-26T00:00:00.000Z
cveNumber: cve-2010-4528
summary: MSN direct connection denial of service
discoveredBy: Stu Tomlinson
fixedInRelease: 2.7.9
type: security
layout: cve
hidden: true
---

### Description

It was discovered that libpurple 2.7.6 through 2.7.8 did not properly handle
"short" packets in MSN direct connection sessions, leading to a crash due to a
NULL pointer dereference. Malicious clients or users can exploit this to cause a
denial of service (crash).

### Mitigation

Ignore short packets.

mercurial