libapreq2: CVE-2022-22728: multipart form parse memory corruption

Debian Bug report logs - #1018191
libapreq2: CVE-2022-22728: multipart form parse memory corruption

Reply or subscribe to this bug.

Toggle useless messages

Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>

To: Debian Bug Tracking System <submit@bugs.debian.org>

Subject: libapreq2: CVE-2022-22728: multipart form parse memory corruption

Date: Fri, 26 Aug 2022 21:07:06 +0200

Source: libapreq2
Version: 2.13-7
Severity: important
Tags: security upstream
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>

Hi,

The following vulnerability was published for libapreq2.

CVE-2022-22728[0]:
| A flaw in Apache libapreq2 versions 2.16 and earlier could cause a
| buffer overflow while processing multipart form uploads. A remote
| attacker could send a request causing a process crash which could lead
| to a denial of service attack.

It has been asked in [2] if there is an isolated patch or upstream
issue as reference as there are not much details on the CVE.

If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2022-22728
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22728
[1] https://www.openwall.com/lists/oss-security/2022/08/25/3
[2] https://www.openwall.com/lists/oss-security/2022/08/26/4

Regards,
Salvatore

Send a report that this bug log contains spam.