CVE-2014-9911 · cross-distro fix matrix

CVE-2014-9911: Stack-based buffer overflow in the ures_getByKeyWithFallback function in common/uresbund.cpp in International Components for Unicode (ICU) before 54.1 for C/C++ allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted uloc_getDisplayName call.

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

Fix per ecosystem

Each block below is a distro release where CVE-2014-9911 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

icu→ fixed in55.1-3urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y icu
```

Debian bookworm

Source: Debian Security Tracker

icu→ fixed in55.1-3urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y icu
```

Debian trixie

Source: Debian Security Tracker

icu→ fixed in55.1-3urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y icu
```

Are YOU affected by CVE-2014-9911?

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.

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