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Debian Security Advisory DSA-5365-1                   security@debian.org
https://www.debian.org/security/                       Moritz Muehlenhoff
February 27, 2023                     https://www.debian.org/security/faq
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Package        : curl
CVE ID         : CVE-2023-23916

Patrick Monnerat discovered that Curl's support for "chained" HTTP
compression algorithms was susceptible to denial of service.

For the stable distribution (bullseye), this problem has been fixed in
version 7.74.0-1.3+deb11u7. This update also fixes a regression in
the previously released fix for CVE-2022-27774.

We recommend that you upgrade your curl packages.

For the detailed security status of curl please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/curl

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org

Debian: DSA-5365-1: curl security update

February 27, 2023
Patrick Monnerat discovered that Curl's support for "chained" HTTP compression algorithms was susceptible to denial of service

Summary

Patrick Monnerat discovered that Curl's support for "chained" HTTP
compression algorithms was susceptible to denial of service.

For the stable distribution (bullseye), this problem has been fixed in
version 7.74.0-1.3+deb11u7. This update also fixes a regression in
the previously released fix for CVE-2022-27774.

We recommend that you upgrade your curl packages.

For the detailed security status of curl please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/curl

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org

Severity
Package : curl
CVE ID : CVE-2023-23916

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