Debian Bug report logs -
#1061046
gnutls28: CVE-2024-0553
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Bug#1061046
; Package src:gnutls28
.
(Tue, 16 Jan 2024 21:18:04 GMT) (full text, mbox, link).
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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, Debian GnuTLS Maintainers <pkg-gnutls-maint@lists.alioth.debian.org>
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(Tue, 16 Jan 2024 21:18:04 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
Source: gnutls28
Version: 3.8.2-1
Severity: important
Tags: security upstream
Forwarded: https://gitlab.com/gnutls/gnutls/-/issues/1522
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>
Control: found -1 3.7.9-2+deb12u1
Control: found -1 3.7.1-5+deb11u4
Hi,
The following vulnerability was published for gnutls28.
CVE-2024-0553[0]:
| A vulnerability was found in GnuTLS. The response times to malformed
| ciphertexts in RSA-PSK ClientKeyExchange differ from response times
| of ciphertexts with correct PKCS#1 v1.5 padding. This issue may
| allow a remote attacker to perform a timing side-channel attack in
| the RSA-PSK key exchange, potentially leading to the leakage of
| sensitive data. CVE-2024-0553 is designated as an incomplete
| resolution for CVE-2023-5981.
Note, that the CVE exists because of an incomplete fix for
CVE-2023-5981. So strictly speaking the bullseye version is not yet
released in stable, and so if we do a complete fix with a followup,
then strictly speaking gnutls28 in bullseye won't be affected. OTOH
the gnutls28 version with the incomplete fix is already in
bullseye-proposed-updates, so guess it's safe to track it as it's done
now.
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-2024-0553
https://www.cve.org/CVERecord?id=CVE-2024-0553
[1] https://gitlab.com/gnutls/gnutls/-/issues/1522
[2] https://lists.gnupg.org/pipermail/gnutls-help/2024-January/004841.html
Regards,
Salvatore
Marked as found in versions gnutls28/3.7.9-2+deb12u1.
Request was from Salvatore Bonaccorso <carnil@debian.org>
to submit@bugs.debian.org
.
(Tue, 16 Jan 2024 21:18:04 GMT) (full text, mbox, link).
Marked as found in versions gnutls28/3.7.1-5+deb11u4.
Request was from Salvatore Bonaccorso <carnil@debian.org>
to submit@bugs.debian.org
.
(Tue, 16 Jan 2024 21:18:05 GMT) (full text, mbox, link).
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