Debian Bug report logs -
#1004377
libsixel: CVE-2021-45340
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Bug#1004377; Package src:libsixel.
(Wed, 26 Jan 2022 08:48:03 GMT) (full text, mbox, link).
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to Salvatore Bonaccorso <carnil@debian.org>:
New Bug report received and forwarded. Copy sent to carnil@debian.org, team@security.debian.org, NOKUBI Takatsugu <knok@daionet.gr.jp>.
(Wed, 26 Jan 2022 08:48:03 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
Source: libsixel
Version: 1.10.3-3
Severity: important
Tags: security upstream
Forwarded: https://github.com/libsixel/libsixel/issues/51
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>
Hi,
The following vulnerability was published for libsixel.
CVE-2021-45340[0]:
| In Libsixel prior to and including v1.10.3, a NULL pointer dereference
| in the stb_image.h component of libsixel allows attackers to cause a
| denial of service (DOS) via a crafted PICT file.
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-2021-45340
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45340
[1] https://github.com/libsixel/libsixel/issues/51
Please adjust the affected versions in the BTS as needed.
Regards,
Salvatore
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