Debian Bug report logs -
#1014586
giflib: CVE-2021-40633
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Bug#1014586
; Package src:giflib
.
(Fri, 08 Jul 2022 12:21:04 GMT) (full text, mbox, link).
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New Bug report received and forwarded. Copy sent to team@security.debian.org, David Suárez <david.sephirot@gmail.com>
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(Fri, 08 Jul 2022 12:21:04 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
Source: giflib
X-Debbugs-CC: team@security.debian.org
Severity: normal
Tags: security
Hi,
The following vulnerability was published for giflib.
CVE-2021-40633[0]:
| A memory leak (out-of-memory) in gif2rgb in util/gif2rgb.c in giflib
| 5.1.4 allows remote attackers trigger an out of memory exception or
| denial of service via a gif format file.
https://sourceforge.net/p/giflib/bugs/157/
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-2021-40633
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-40633
Please adjust the affected versions in the BTS as needed.
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