Debian Bug report logs -
#1063238
expat: CVE-2023-52425
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Bug#1063238
; Package src:expat
.
(Mon, 05 Feb 2024 20:15:11 GMT) (full text, mbox, link).
Acknowledgement sent
to Salvatore Bonaccorso <carnil@debian.org>
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New Bug report received and forwarded. Copy sent to carnil@debian.org, team@security.debian.org, Laszlo Boszormenyi (GCS) <gcs@debian.org>
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(Mon, 05 Feb 2024 20:15:11 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
Source: expat
Version: 2.5.0-2
Severity: important
Tags: security upstream
Forwarded: https://github.com/libexpat/libexpat/pull/789
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>
Hi,
The following vulnerability was published for expat.
CVE-2023-52425[0]:
| libexpat through 2.5.0 allows a denial of service (resource
| consumption) because many full reparsings are required in the case
| of a large token for which multiple buffer fills are needed.
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-2023-52425
https://www.cve.org/CVERecord?id=CVE-2023-52425
[1] https://github.com/libexpat/libexpat/pull/789
[2] https://github.com/libexpat/libexpat/commit/34b598c5f594b015c513c73f06e7ced3323edbf1
Please adjust the affected versions in the BTS as needed.
Regards,
Salvatore
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