CVE-2010-4523 · cross-distro fix matrix

CVE-2010-4523: Multiple stack-based buffer overflows in libopensc in OpenSC 0.11.13 and earlier allow physically proximate attackers to execute arbitrary code via a long serial-number field on a smart card, related to (1) card-acos5.c, (2) card-atrust-acos.c, and (3) card-starcos.c.

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

Fix per ecosystem

Each block below is a distro release where CVE-2010-4523 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

opensc→ fixed in0.11.13-1.1urgency: low

sudo apt-get install --only-upgrade -y opensc

Debian bookworm

Source: Debian Security Tracker

opensc→ fixed in0.11.13-1.1urgency: low

sudo apt-get install --only-upgrade -y opensc

Debian trixie

Source: Debian Security Tracker

opensc→ fixed in0.11.13-1.1urgency: low

sudo apt-get install --only-upgrade -y opensc

Are YOU affected by CVE-2010-4523?

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

Form-based quickscan View on NVD

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