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CVE-2012-0036 · cross-distro fix matrix

CVE-2012-0036: curl and libcurl 7.2x before 7.24.0 do not properly consider special characters during extraction of a pathname from a URL, which allows remote attackers to conduct data-injection attacks via a crafted URL, as demonstrated by a CRLF injection attack on the (1) IMAP, (2) POP3, or (3) SMTP protocol.

Affects 3 Linux releases across 3 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2012-0036 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

  • curl→ fixed in7.24.0-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y curl

Debian bookworm

Source: Debian Security Tracker

  • curl→ fixed in7.24.0-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y curl

Debian trixie

Source: Debian Security Tracker

  • curl→ fixed in7.24.0-1urgency: not yet assigned
    sudo apt-get install --only-upgrade -y curl
Are YOU affected by CVE-2012-0036?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

curl https://mindsparkstack.com/scan.sh | bash
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