golang-gopkg-yaml.v3: CVE-2022-28948 - crash when attempting to deserialize invalid input

Debian Bug report logs - #1011338
golang-gopkg-yaml.v3: CVE-2022-28948 - crash when attempting to deserialize invalid input

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

From: Neil Williams <codehelp@debian.org>

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

Subject: golang-gopkg-yaml.v3: CVE-2022-28948 - crash when attempting to deserialize invalid input

Date: Fri, 20 May 2022 12:07:34 +0100

Source: golang-gopkg-yaml.v3
Version: 3.0.0~git20200121.a6ecf24-3
Severity: important
Tags: security
X-Debbugs-Cc: codehelp@debian.org, Debian Security Team <team@security.debian.org>

Hi,

The following vulnerability was published for golang-gopkg-yaml.v3-dev.

CVE-2022-28948[0]:
| An issue in the Unmarshal function in Go-Yaml v3 causes the program to
| crash when attempting to deserialize invalid input.


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-2022-28948
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28948

Please adjust the affected versions in the BTS as needed.


-- System Information:
Debian Release: bookworm/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 5.17.0-2-amd64 (SMP w/6 CPU threads; PREEMPT)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE=en_GB:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

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