CVE-2023-24532 · cross-distro fix matrix

CVE-2023-24532: The ScalarMult and ScalarBaseMult methods of the P256 Curve may return an incorrect result if called with some specific unreduced scalars (a scalar larger than the order of the curve). This does not impact usages of crypto/ecdsa or crypto/ecdh.

Affects 6 Linux releases across 6 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2023-24532 has a known fix. Run the listed command on that distro to remediate.

Debian bookworm

Source: Debian Security Tracker

golang-1.19→ fixed in1.19.8-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y golang-1.19
```

Alpine v3.20

Source: Alpine secdb

go→ fixed in1.20.2-r0
```
apk update && apk add --upgrade go
```

Alpine v3.21

Source: Alpine secdb

go→ fixed in1.20.2-r0
```
apk update && apk add --upgrade go
```

Alpine edge

Source: Alpine secdb

go→ fixed in1.20.2-r0
```
apk update && apk add --upgrade go
```

Alpine v3.18

Source: Alpine secdb

go→ fixed in1.20.2-r0
```
apk update && apk add --upgrade go
```

Alpine v3.19

Source: Alpine secdb

go→ fixed in1.20.2-r0
```
apk update && apk add --upgrade go
```

Are YOU affected by CVE-2023-24532?

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

Continuous monitoring beats manual checking

CVE-2023-24532dropped silently in your distro's update channel. Every new CVE is the same story. StackPatch runs the matcher hourly against all 5 sources and emails the exact remediation when something new applies to one of your servers. $99 lifetime, 50 founder seats, 30-day refund.

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