Debian Bug report logs -
#1061524
tiff: CVE-2023-52356
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to debian-bugs-dist@lists.debian.org, carnil@debian.org, team@security.debian.org, Laszlo Boszormenyi (GCS) <gcs@debian.org>:
Bug#1061524; Package src:tiff.
(Thu, 25 Jan 2024 21:42:03 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, Laszlo Boszormenyi (GCS) <gcs@debian.org>.
(Thu, 25 Jan 2024 21:42:04 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
Source: tiff
Version: 4.5.1+git230720-3
Severity: important
Tags: security upstream
Forwarded: https://gitlab.com/libtiff/libtiff/-/issues/622
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>
Hi,
The following vulnerability was published for tiff.
CVE-2023-52356[0]:
| A segment fault (SEGV) flaw was found in libtiff that could be
| triggered by passing a crafted tiff file to the
| TIFFReadRGBATileExt() API. This flaw allows a remote attacker to
| cause a heap-buffer overflow, leading to a denial of service.
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-2023-52356
https://www.cve.org/CVERecord?id=CVE-2023-52356
[1] https://gitlab.com/libtiff/libtiff/-/issues/622
[2] https://gitlab.com/libtiff/libtiff/-/merge_requests/546
https://gitlab.com/libtiff/libtiff/-/commit/51558511bdbbcffdce534db21dbaf5d54b31638a
Please adjust the affected versions in the BTS as needed.
Regards,
Salvatore
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