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

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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

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Bug#1018191: libapreq2: CVE-2022-22728: multipart form parse memory corruption Salvatore Bonaccorso <carnil@debian.org> - 2022-08-26 21:10 +0200
  Bug#1018191: libapreq2: CVE-2022-22728: multipart form parse memory corruption "Steinar H. Gunderson" <sesse@debian.org> - 2022-09-03 16:10 +0200

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