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CVE-2025-1218

CVE-2025-1218 · Various packet overreads in mysqlnd_writeprotocol.c

This page contains facts from public vulnerability sources. Check the original advisory before updating.

The mysqlnd wire protocol parser reads fields out of server packets before checking that the packet still holds enough bytes for them. A malicious or compromised MySQL server can send a truncated packet and make the client read past the end of the packet buffer, which is undefined behaviour and can crash the process.

CVSS 3.4 · Low · EPSS 0.2% · Fix available

Published
Updated

Stack: system · php

Affected products and versions

  • php

    Versions
    • ≥ 8.2.*, < 8.2.34: Affected (semver)
    • ≥ 8.3.*, < 8.3.35: Affected (semver)
    • ≥ 8.4.*, < 8.4.26: Affected (semver)
    • ≥ 8.5.*, < 8.5.11: Affected (semver)

    Update to 8.2.34; Update to 8.3.35; Update to 8.4.26; Update to 8.5.11

  • php8.2 Debian:12

    Versions
    • 8.2.10-1
    • 8.2.10-2
    • 8.2.12-1
    • 8.2.16-1
    • 8.2.16-2
    • 8.2.17-1
    • 8.2.18-1
    • 8.2.18-1~deb12u1
    • 8.2.20-1~deb12u1
    • 8.2.20-2
    • 8.2.20-3
    • 8.2.21-1
    • 8.2.23-1
    • 8.2.24-1
    • 8.2.24-1~deb12u1
    • 8.2.26-1~deb12u1
    • 8.2.26-4
    • 8.2.27-1
    • 8.2.28-1~deb12u1
    • 8.2.29-1~deb12u1
    • 8.2.30-1~deb12u1
    • 8.2.31-1~deb12u1
    • 8.2.32-1~deb12u1
    • 8.2.33-1~deb12u1
    • 8.2.5-2
    • 8.2.7-1
    • 8.2.7-1.1
    • 8.2.7-1.2
    • 8.2.7-1~deb12u1
    Affected ranges
    • ECOSYSTEM: < 8.2.34-1~deb12u1

    Update to 8.2.34-1~deb12u1

  • php8.4 Debian:13

    Versions
    • 8.4.11-1
    • 8.4.16-1
    • 8.4.16-1~deb13u1
    • 8.4.20-1
    • 8.4.21-1
    • 8.4.21-1~deb13u1
    • 8.4.22-1
    • 8.4.23-1
    • 8.4.23-1~deb13u1
    • 8.4.24-1
    • 8.4.24-1~deb13u1
    Affected ranges
    • ECOSYSTEM: < 8.4.26-1~deb13u1

    Update to 8.4.26-1~deb13u1

  • php8.4 Debian:14

    Versions
    • 8.4.11-1
    • 8.4.16-1
    • 8.4.16-1~deb13u1
    • 8.4.20-1
    • 8.4.21-1
    • 8.4.21-1~deb13u1
    • 8.4.22-1
    • 8.4.23-1
    • 8.4.23-1~deb13u1
    • 8.4.24-1
    • 8.4.24-1~deb13u1
    • 8.4.26-1~deb13u1
    Affected ranges
    • ECOSYSTEM: < 8.4.26-1

    Update to 8.4.26-1

  • php5 Ubuntu:Pro:14.04:LTS

    Versions
    • 5.5.3+dfsg-1ubuntu2
    • 5.5.3+dfsg-1ubuntu3
    • 5.5.6+dfsg-1ubuntu1
    • 5.5.6+dfsg-1ubuntu2
    • 5.5.8+dfsg-2ubuntu1
    • 5.5.9+dfsg-1ubuntu1
    • 5.5.9+dfsg-1ubuntu2
    • 5.5.9+dfsg-1ubuntu3
    • 5.5.9+dfsg-1ubuntu4
    • 5.5.9+dfsg-1ubuntu4.1
    • 5.5.9+dfsg-1ubuntu4.2
    • 5.5.9+dfsg-1ubuntu4.3
    • 5.5.9+dfsg-1ubuntu4.4
    • 5.5.9+dfsg-1ubuntu4.5
    • 5.5.9+dfsg-1ubuntu4.6
    • 5.5.9+dfsg-1ubuntu4.7
    • 5.5.9+dfsg-1ubuntu4.9
    • 5.5.9+dfsg-1ubuntu4.11
    • 5.5.9+dfsg-1ubuntu4.12
    • 5.5.9+dfsg-1ubuntu4.13
    • 5.5.9+dfsg-1ubuntu4.14
    • 5.5.9+dfsg-1ubuntu4.16
    • 5.5.9+dfsg-1ubuntu4.17
    • 5.5.9+dfsg-1ubuntu4.19
    • 5.5.9+dfsg-1ubuntu4.20
    • 5.5.9+dfsg-1ubuntu4.21
    • 5.5.9+dfsg-1ubuntu4.22
    • 5.5.9+dfsg-1ubuntu4.23
    • 5.5.9+dfsg-1ubuntu4.24
    • 5.5.9+dfsg-1ubuntu4.25
    • 5.5.9+dfsg-1ubuntu4.26
    • 5.5.9+dfsg-1ubuntu4.27
    • 5.5.9+dfsg-1ubuntu4.29
    • 5.5.9+dfsg-1ubuntu4.29+esm1
    • 5.5.9+dfsg-1ubuntu4.29+esm2
    • 5.5.9+dfsg-1ubuntu4.29+esm3
    • 5.5.9+dfsg-1ubuntu4.29+esm4
    • 5.5.9+dfsg-1ubuntu4.29+esm5
    • 5.5.9+dfsg-1ubuntu4.29+esm6
    • 5.5.9+dfsg-1ubuntu4.29+esm8
    • 5.5.9+dfsg-1ubuntu4.29+esm10
    • 5.5.9+dfsg-1ubuntu4.29+esm11
    • 5.5.9+dfsg-1ubuntu4.29+esm12
    • 5.5.9+dfsg-1ubuntu4.29+esm13
    • 5.5.9+dfsg-1ubuntu4.29+esm14
    • 5.5.9+dfsg-1ubuntu4.29+esm15
    • 5.5.9+dfsg-1ubuntu4.29+esm16
    • 5.5.9+dfsg-1ubuntu4.29+esm17
    • 5.5.9+dfsg-1ubuntu4.29+esm18
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • php7.0 Ubuntu:Pro:16.04:LTS

    Versions
    • 7.0.1-5
    • 7.0.1-6
    • 7.0.2-1
    • 7.0.2-3
    • 7.0.2-4
    • 7.0.2-5
    • 7.0.3-2
    • 7.0.3-3
    • 7.0.3-9ubuntu1
    • 7.0.4-5ubuntu1
    • 7.0.4-5ubuntu2
    • 7.0.4-7ubuntu1
    • 7.0.4-7ubuntu2
    • 7.0.4-7ubuntu2.1
    • 7.0.8-0ubuntu0.16.04.1
    • 7.0.8-0ubuntu0.16.04.2
    • 7.0.8-0ubuntu0.16.04.3
    • 7.0.13-0ubuntu0.16.04.1
    • 7.0.15-0ubuntu0.16.04.1
    • 7.0.15-0ubuntu0.16.04.2
    • 7.0.15-0ubuntu0.16.04.4
    • 7.0.18-0ubuntu0.16.04.1
    • 7.0.22-0ubuntu0.16.04.1
    • 7.0.25-0ubuntu0.16.04.1
    • 7.0.28-0ubuntu0.16.04.1
    • 7.0.30-0ubuntu0.16.04.1
    • 7.0.32-0ubuntu0.16.04.1
    • 7.0.33-0ubuntu0.16.04.1
    • 7.0.33-0ubuntu0.16.04.2
    • 7.0.33-0ubuntu0.16.04.3
    • 7.0.33-0ubuntu0.16.04.4
    • 7.0.33-0ubuntu0.16.04.5
    • 7.0.33-0ubuntu0.16.04.6
    • 7.0.33-0ubuntu0.16.04.7
    • 7.0.33-0ubuntu0.16.04.9
    • 7.0.33-0ubuntu0.16.04.11
    • 7.0.33-0ubuntu0.16.04.12
    • 7.0.33-0ubuntu0.16.04.14
    • 7.0.33-0ubuntu0.16.04.15
    • 7.0.33-0ubuntu0.16.04.16
    • 7.0.33-0ubuntu0.16.04.16+esm1
    • 7.0.33-0ubuntu0.16.04.16+esm2
    • 7.0.33-0ubuntu0.16.04.16+esm3
    • 7.0.33-0ubuntu0.16.04.16+esm4
    • 7.0.33-0ubuntu0.16.04.16+esm5
    • 7.0.33-0ubuntu0.16.04.16+esm6
    • 7.0.33-0ubuntu0.16.04.16+esm7
    • 7.0.33-0ubuntu0.16.04.16+esm8
    • 7.0.33-0ubuntu0.16.04.16+esm9
    • 7.0.33-0ubuntu0.16.04.16+esm10
    • 7.0.33-0ubuntu0.16.04.16+esm11
    • 7.0.33-0ubuntu0.16.04.16+esm12
    • 7.0.33-0ubuntu0.16.04.16+esm13
    • 7.0.33-0ubuntu0.16.04.16+esm14
    • 7.0.33-0ubuntu0.16.04.16+esm15
    • 7.0.33-0ubuntu0.16.04.16+esm16
    • 7.0.33-0ubuntu0.16.04.16+esm17
    • 7.0.33-0ubuntu0.16.04.16+esm18
    • 7.0.33-0ubuntu0.16.04.16+esm19
    • 7.0.33-0ubuntu0.16.04.16+esm20
    • 7.0.33-0ubuntu0.16.04.16+esm21
    • 7.0.33-0ubuntu0.16.04.16+esm22
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • php7.2 Ubuntu:Pro:18.04:LTS

    Versions
    • 7.2.1-1ubuntu2
    • 7.2.2-1ubuntu1
    • 7.2.2-1ubuntu2
    • 7.2.3-1ubuntu1
    • 7.2.5-0ubuntu0.18.04.1
    • 7.2.7-0ubuntu0.18.04.1
    • 7.2.7-0ubuntu0.18.04.2
    • 7.2.10-0ubuntu0.18.04.1
    • 7.2.15-0ubuntu0.18.04.1
    • 7.2.15-0ubuntu0.18.04.2
    • 7.2.17-0ubuntu0.18.04.1
    • 7.2.19-0ubuntu0.18.04.1
    • 7.2.19-0ubuntu0.18.04.2
    • 7.2.24-0ubuntu0.18.04.1
    • 7.2.24-0ubuntu0.18.04.2
    • 7.2.24-0ubuntu0.18.04.3
    • 7.2.24-0ubuntu0.18.04.4
    • 7.2.24-0ubuntu0.18.04.6
    • 7.2.24-0ubuntu0.18.04.7
    • 7.2.24-0ubuntu0.18.04.8
    • 7.2.24-0ubuntu0.18.04.9
    • 7.2.24-0ubuntu0.18.04.10
    • 7.2.24-0ubuntu0.18.04.11
    • 7.2.24-0ubuntu0.18.04.12
    • 7.2.24-0ubuntu0.18.04.13
    • 7.2.24-0ubuntu0.18.04.15
    • 7.2.24-0ubuntu0.18.04.16
    • 7.2.24-0ubuntu0.18.04.17
    • 7.2.24-0ubuntu0.18.04.17+esm1
    • 7.2.24-0ubuntu0.18.04.17+esm2
    • 7.2.24-0ubuntu0.18.04.17+esm3
    • 7.2.24-0ubuntu0.18.04.17+esm4
    • 7.2.24-0ubuntu0.18.04.17+esm5
    • 7.2.24-0ubuntu0.18.04.17+esm6
    • 7.2.24-0ubuntu0.18.04.17+esm7
    • 7.2.24-0ubuntu0.18.04.17+esm8
    • 7.2.24-0ubuntu0.18.04.17+esm9
    • 7.2.24-0ubuntu0.18.04.17+esm10
    • 7.2.24-0ubuntu0.18.04.17+esm11
    • 7.2.24-0ubuntu0.18.04.17+esm12
    • 7.2.24-0ubuntu0.18.04.17+esm13
    • 7.2.24-0ubuntu0.18.04.17+esm14
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • php7.4 Ubuntu:Pro:20.04:LTS

    Versions
    • 7.4.3-4build1
    • 7.4.3-4build2
    • 7.4.3-4ubuntu1
    • 7.4.3-4ubuntu1.1
    • 7.4.3-4ubuntu2.2
    • 7.4.3-4ubuntu2.4
    • 7.4.3-4ubuntu2.5
    • 7.4.3-4ubuntu2.6
    • 7.4.3-4ubuntu2.7
    • 7.4.3-4ubuntu2.8
    • 7.4.3-4ubuntu2.9
    • 7.4.3-4ubuntu2.10
    • 7.4.3-4ubuntu2.11
    • 7.4.3-4ubuntu2.12
    • 7.4.3-4ubuntu2.13
    • 7.4.3-4ubuntu2.15
    • 7.4.3-4ubuntu2.16
    • 7.4.3-4ubuntu2.17
    • 7.4.3-4ubuntu2.18
    • 7.4.3-4ubuntu2.19
    • 7.4.3-4ubuntu2.20
    • 7.4.3-4ubuntu2.22
    • 7.4.3-4ubuntu2.23
    • 7.4.3-4ubuntu2.24
    • 7.4.3-4ubuntu2.26
    • 7.4.3-4ubuntu2.28
    • 7.4.3-4ubuntu2.29
    • 7.4.3-4ubuntu2.29+esm1
    • 7.4.3-4ubuntu2.29+esm2
    • 7.4.3-4ubuntu2.29+esm3
    Affected ranges
    • ECOSYSTEM: < 7.4.3-4ubuntu2.29+esm4

    Update to 7.4.3-4ubuntu2.29+esm4

  • php8.1 Ubuntu:22.04:LTS

    Versions
    • 8.1.0~rc4-1ubuntu2
    • 8.1.0-1
    • 8.1.2-1ubuntu1
    • 8.1.2-1ubuntu2
    • 8.1.2-1ubuntu2.1
    • 8.1.2-1ubuntu2.2
    • 8.1.2-1ubuntu2.3
    • 8.1.2-1ubuntu2.4
    • 8.1.2-1ubuntu2.5
    • 8.1.2-1ubuntu2.6
    • 8.1.2-1ubuntu2.8
    • 8.1.2-1ubuntu2.9
    • 8.1.2-1ubuntu2.10
    • 8.1.2-1ubuntu2.11
    • 8.1.2-1ubuntu2.13
    • 8.1.2-1ubuntu2.14
    • 8.1.2-1ubuntu2.15
    • 8.1.2-1ubuntu2.17
    • 8.1.2-1ubuntu2.18
    • 8.1.2-1ubuntu2.19
    • 8.1.2-1ubuntu2.20
    • 8.1.2-1ubuntu2.21
    • 8.1.2-1ubuntu2.22
    • 8.1.2-1ubuntu2.23
    • 8.1.2-1ubuntu2.24
    • 8.1.2-1ubuntu2.25
    • 8.1.2-1ubuntu2.26
    Affected ranges
    • ECOSYSTEM: < 8.1.2-1ubuntu2.27

    Update to 8.1.2-1ubuntu2.27

  • php8.3 Ubuntu:24.04:LTS

    Versions
    • 8.3.0-1
    • 8.3.0-1ubuntu1
    • 8.3.4-1
    • 8.3.4-1build1
    • 8.3.6-0maysync1
    • 8.3.6-0ubuntu0.24.04.1
    • 8.3.6-0ubuntu0.24.04.2
    • 8.3.6-0ubuntu0.24.04.3
    • 8.3.6-0ubuntu0.24.04.4
    • 8.3.6-0ubuntu0.24.04.5
    • 8.3.6-0ubuntu0.24.04.6
    • 8.3.6-0ubuntu0.24.04.7
    • 8.3.6-0ubuntu0.24.04.8
    • 8.3.6-0ubuntu0.24.04.9
    • 8.3.6-0ubuntu0.24.04.10
    • 8.3.6-0ubuntu0.24.04.11
    Affected ranges
    • ECOSYSTEM: < 8.3.6-0ubuntu0.24.04.12

    Update to 8.3.6-0ubuntu0.24.04.12

  • php8.5 Ubuntu:26.10

    Versions
    • 8.5.4-0ubuntu1
    • 8.5.4-0ubuntu3
    • 8.5.9-0ubuntu1
    Affected ranges
    • ECOSYSTEM: < 8.5.9-0ubuntu2

    Update to 8.5.9-0ubuntu2

  • php8.5 Ubuntu:26.04:LTS

    Versions
    • 8.5.2-0ubuntu1
    • 8.5.4-0ubuntu1
    • 8.5.4-0ubuntu1.1
    • 8.5.4-0ubuntu1.2
    • 8.5.4-0ubuntu1.3
    Affected ranges
    • ECOSYSTEM: < 8.5.4-0ubuntu1.4

    Update to 8.5.4-0ubuntu1.4

Original sources

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