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CVE-2024-31082

CVE-2024-31082 · Xorg-x11-server: heap buffer overread/data leakage in procappledricreatepixmap

Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.

A heap-based buffer over-read vulnerability was found in the X.org server's ProcAppleDRICreatePixmap() function. This issue occurs when byte-swapped length values are used in replies, potentially leading to memory leakage and segmentation faults, particularly when triggered by a client with a different endianness. This vulnerability could be exploited by an attacker to cause the X server to read heap memory values and then transmit them back to the client until encountering an unmapped page, resulting in a crash. Despite the attacker's inability to control the specific memory copied into the replies, the small length values typically stored in a 32-bit integer can result in significant attempted out-of-bounds reads.

CVSS 7.3 · Alta · EPSS 0,3% · Corrección disponible

Publicación
Actualización

Pila tecnológica: system

Productos y versiones afectados

  • red hat enterprise linux 10

    Sin corrección publicada

  • red hat enterprise linux 6

    Sin corrección publicada

  • red hat enterprise linux 7

    Sin corrección publicada

  • red hat enterprise linux 8

    Sin corrección publicada

  • red hat enterprise linux 9

    Sin corrección publicada

  • xorg-server Debian:12

    Versiones
    • 2:21.1.7-3
    • 2:21.1.7-3+deb12u1
    • 2:21.1.7-3+deb12u2
    • 2:21.1.7-3+deb12u3
    • 2:21.1.7-3+deb12u4
    • 2:21.1.7-3+deb12u5
    • 2:21.1.7-3+deb12u6
    Intervalos de versiones afectados
    • ECOSYSTEM: < 2:21.1.7-3+deb12u7

    Actualiza a 2:21.1.7-3+deb12u7

  • xorg-server Debian:13

    Intervalos de versiones afectados
    • ECOSYSTEM: < 2:21.1.11-3

    Actualiza a 2:21.1.11-3

  • xorg-server Debian:14

    Intervalos de versiones afectados
    • ECOSYSTEM: < 2:21.1.11-3

    Actualiza a 2:21.1.11-3

  • xorg-server Ubuntu:Pro:14.04:LTS

    Versiones
    • 2:1.14.3-3ubuntu2
    • 2:1.14.3-3ubuntu3
    • 2:1.14.3-3ubuntu4
    • 2:1.14.3-5ubuntu1
    • 2:1.14.4-1ubuntu1
    • 2:1.14.4-1ubuntu2
    • 2:1.14.4.901-0ubuntu2
    • 2:1.14.5-1ubuntu2
    • 2:1.14.5-1ubuntu4
    • 2:1.15.0-1ubuntu1
    • 2:1.15.0-1ubuntu2
    • 2:1.15.0-1ubuntu3
    • 2:1.15.0-1ubuntu4
    • 2:1.15.0-1ubuntu6
    • 2:1.15.0-1ubuntu7
    • 2:1.15.1-0ubuntu1
    • 2:1.15.1-0ubuntu2
    • 2:1.15.1-0ubuntu2.1
    • 2:1.15.1-0ubuntu2.4
    • 2:1.15.1-0ubuntu2.5
    • 2:1.15.1-0ubuntu2.6
    • 2:1.15.1-0ubuntu2.7
    • 2:1.15.1-0ubuntu2.9
    • 2:1.15.1-0ubuntu2.10
    • 2:1.15.1-0ubuntu2.11
    • 2:1.15.1-0ubuntu2.11+esm2
    • 2:1.15.1-0ubuntu2.11+esm3
    • 2:1.15.1-0ubuntu2.11+esm4
    • 2:1.15.1-0ubuntu2.11+esm5
    • 2:1.15.1-0ubuntu2.11+esm6
    • 2:1.15.1-0ubuntu2.11+esm7
    • 2:1.15.1-0ubuntu2.11+esm8
    • 2:1.15.1-0ubuntu2.11+esm9
    Intervalos de versiones afectados
    • ECOSYSTEM: < 2:1.15.1-0ubuntu2.11+esm11

    Actualiza a 2:1.15.1-0ubuntu2.11+esm11

  • xorg-server Ubuntu:Pro:16.04:LTS

    Versiones
    • 2:1.17.2-1ubuntu9
    • 2:1.17.2-1ubuntu10
    • 2:1.17.3-2ubuntu1
    • 2:1.17.3-2ubuntu2
    • 2:1.17.3-2ubuntu3
    • 2:1.17.3-2ubuntu4
    • 2:1.18.1-1ubuntu3
    • 2:1.18.1-1ubuntu4
    • 2:1.18.3-1ubuntu1
    • 2:1.18.3-1ubuntu2
    • 2:1.18.3-1ubuntu2.2
    • 2:1.18.3-1ubuntu2.3
    • 2:1.18.4-0ubuntu0.1
    • 2:1.18.4-0ubuntu0.2
    • 2:1.18.4-0ubuntu0.3
    • 2:1.18.4-0ubuntu0.4
    • 2:1.18.4-0ubuntu0.6
    • 2:1.18.4-0ubuntu0.7
    • 2:1.18.4-0ubuntu0.8
    • 2:1.18.4-0ubuntu0.9
    • 2:1.18.4-0ubuntu0.10
    • 2:1.18.4-0ubuntu0.11
    • 2:1.18.4-0ubuntu0.12
    • 2:1.18.4-0ubuntu0.12+esm1
    • 2:1.18.4-0ubuntu0.12+esm2
    • 2:1.18.4-0ubuntu0.12+esm4
    • 2:1.18.4-0ubuntu0.12+esm5
    • 2:1.18.4-0ubuntu0.12+esm6
    • 2:1.18.4-0ubuntu0.12+esm8
    • 2:1.18.4-0ubuntu0.12+esm9
    • 2:1.18.4-0ubuntu0.12+esm10
    Intervalos de versiones afectados
    • ECOSYSTEM: < 2:1.18.4-0ubuntu0.12+esm12

    Actualiza a 2:1.18.4-0ubuntu0.12+esm12

  • xorg-server-hwe-16.04 Ubuntu:Pro:16.04:LTS

    Versiones
    • 2:1.18.4-1ubuntu6.1~16.04.1
    • 2:1.18.4-1ubuntu6.1~16.04.2
    • 2:1.19.3-1ubuntu1~16.04.2
    • 2:1.19.3-1ubuntu1~16.04.3
    • 2:1.19.3-1ubuntu1~16.04.4
    • 2:1.19.5-0ubuntu2~16.04.1
    • 2:1.19.6-1ubuntu4~16.04.1
    • 2:1.19.6-1ubuntu4.1~16.04.1
    • 2:1.19.6-1ubuntu4.1~16.04.2
    • 2:1.19.6-1ubuntu4.1~16.04.3
    • 2:1.19.6-1ubuntu4.1~16.04.4
    • 2:1.19.6-1ubuntu4.1~16.04.5
    • 2:1.19.6-1ubuntu4.1~16.04.6
    • 2:1.19.6-1ubuntu4.1~16.04.6+esm1
    • 2:1.19.6-1ubuntu4.1~16.04.6+esm3
    • 2:1.19.6-1ubuntu4.1~16.04.6+esm4
    • 2:1.19.6-1ubuntu4.1~16.04.6+esm5
    • 2:1.19.6-1ubuntu4.1~16.04.6+esm6
    • 2:1.19.6-1ubuntu4.1~16.04.6+esm7
    • 2:1.19.6-1ubuntu4.1~16.04.6+esm8
    • 2:1.19.6-1ubuntu4.1~16.04.6+esm9
    • 2:1.19.6-1ubuntu4.1~16.04.6+esm10
    Intervalos de versiones afectados
    • ECOSYSTEM: (−∞, +∞)

    Sin corrección publicada

  • xorg-server Ubuntu:Pro:18.04:LTS

    Versiones
    • 2:1.19.5-0ubuntu2
    • 2:1.19.6-1ubuntu1
    • 2:1.19.6-1ubuntu2
    • 2:1.19.6-1ubuntu3
    • 2:1.19.6-1ubuntu4
    • 2:1.19.6-1ubuntu4.1
    • 2:1.19.6-1ubuntu4.2
    • 2:1.19.6-1ubuntu4.3
    • 2:1.19.6-1ubuntu4.4
    • 2:1.19.6-1ubuntu4.5
    • 2:1.19.6-1ubuntu4.6
    • 2:1.19.6-1ubuntu4.7
    • 2:1.19.6-1ubuntu4.8
    • 2:1.19.6-1ubuntu4.9
    • 2:1.19.6-1ubuntu4.10
    • 2:1.19.6-1ubuntu4.11
    • 2:1.19.6-1ubuntu4.12
    • 2:1.19.6-1ubuntu4.13
    • 2:1.19.6-1ubuntu4.14
    • 2:1.19.6-1ubuntu4.15
    • 2:1.19.6-1ubuntu4.15+esm1
    • 2:1.19.6-1ubuntu4.15+esm3
    • 2:1.19.6-1ubuntu4.15+esm4
    • 2:1.19.6-1ubuntu4.15+esm5
    Intervalos de versiones afectados
    • ECOSYSTEM: < 2:1.19.6-1ubuntu4.15+esm7

    Actualiza a 2:1.19.6-1ubuntu4.15+esm7

  • xorg-server-hwe-18.04 Ubuntu:Pro:18.04:LTS

    Versiones
    • 2:1.20.1-3ubuntu2.1~18.04.1
    • 2:1.20.4-1ubuntu3~18.04.1
    • 2:1.20.5+git20191008-0ubuntu1~18.04.1
    • 2:1.20.8-2ubuntu2.1~18.04.1
    • 2:1.20.8-2ubuntu2.2~18.04.1
    • 2:1.20.8-2ubuntu2.2~18.04.2
    • 2:1.20.8-2ubuntu2.2~18.04.3
    • 2:1.20.8-2ubuntu2.2~18.04.4
    • 2:1.20.8-2ubuntu2.2~18.04.5
    • 2:1.20.8-2ubuntu2.2~18.04.6
    • 2:1.20.8-2ubuntu2.2~18.04.7
    • 2:1.20.8-2ubuntu2.2~18.04.8
    • 2:1.20.8-2ubuntu2.2~18.04.9
    • 2:1.20.8-2ubuntu2.2~18.04.10
    • 2:1.20.8-2ubuntu2.2~18.04.11
    • 2:1.20.8-2ubuntu2.2~18.04.11+esm1
    • 2:1.20.8-2ubuntu2.2~18.04.11+esm2
    • 2:1.20.8-2ubuntu2.2~18.04.11+esm3
    • 2:1.20.8-2ubuntu2.2~18.04.11+esm4
    • 2:1.20.8-2ubuntu2.2~18.04.11+esm5
    Intervalos de versiones afectados
    • ECOSYSTEM: (−∞, +∞)

    Sin corrección publicada

  • xorg-server Ubuntu:20.04:LTS

    Versiones
    • 2:1.20.5+git20191008-0ubuntu1
    • 2:1.20.6-1ubuntu1
    • 2:1.20.7-2ubuntu1
    • 2:1.20.7-2ubuntu2
    • 2:1.20.8-2ubuntu2
    • 2:1.20.8-2ubuntu2.1
    • 2:1.20.8-2ubuntu2.2
    • 2:1.20.8-2ubuntu2.3
    • 2:1.20.8-2ubuntu2.4
    • 2:1.20.8-2ubuntu2.6
    • 2:1.20.9-2ubuntu1.1~20.04.1
    • 2:1.20.9-2ubuntu1.2~20.04.1
    • 2:1.20.9-2ubuntu1.2~20.04.2
    • 2:1.20.11-1ubuntu1~20.04.2
    • 2:1.20.13-1ubuntu1~20.04.2
    • 2:1.20.13-1ubuntu1~20.04.3
    • 2:1.20.13-1ubuntu1~20.04.4
    • 2:1.20.13-1ubuntu1~20.04.5
    • 2:1.20.13-1ubuntu1~20.04.6
    • 2:1.20.13-1ubuntu1~20.04.8
    • 2:1.20.13-1ubuntu1~20.04.9
    • 2:1.20.13-1ubuntu1~20.04.12
    • 2:1.20.13-1ubuntu1~20.04.14
    • 2:1.20.13-1ubuntu1~20.04.15
    Intervalos de versiones afectados
    • ECOSYSTEM: < 2:1.20.13-1ubuntu1~20.04.16

    Actualiza a 2:1.20.13-1ubuntu1~20.04.16

  • xorg-server Ubuntu:22.04:LTS

    Versiones
    • 2:1.20.13-1ubuntu1
    • 2:1.20.13-1ubuntu2
    • 2:1.20.14-1ubuntu1
    • 2:21.1.3-2ubuntu2
    • 2:21.1.3-2ubuntu2.1
    • 2:21.1.3-2ubuntu2.2
    • 2:21.1.3-2ubuntu2.3
    • 2:21.1.3-2ubuntu2.4
    • 2:21.1.3-2ubuntu2.5
    • 2:21.1.3-2ubuntu2.6
    • 2:21.1.3-2ubuntu2.7
    • 2:21.1.3-2ubuntu2.8
    • 2:21.1.3-2ubuntu2.9
    • 2:21.1.4-2ubuntu1.7~22.04.1
    • 2:21.1.4-2ubuntu1.7~22.04.2
    • 2:21.1.4-2ubuntu1.7~22.04.5
    • 2:21.1.4-2ubuntu1.7~22.04.7
    • 2:21.1.4-2ubuntu1.7~22.04.8
    Intervalos de versiones afectados
    • ECOSYSTEM: < 2:21.1.4-2ubuntu1.7~22.04.9

    Actualiza a 2:21.1.4-2ubuntu1.7~22.04.9

  • xwayland Ubuntu:22.04:LTS

    Versiones
    • 2:21.1.2-0ubuntu1
    • 2:21.1.3-1
    • 2:21.1.3-1ubuntu1
    • 2:21.1.4-1
    • 2:22.1.0-1
    • 2:22.1.1-1
    • 2:22.1.1-1ubuntu0.1
    • 2:22.1.1-1ubuntu0.2
    • 2:22.1.1-1ubuntu0.3
    • 2:22.1.1-1ubuntu0.4
    • 2:22.1.1-1ubuntu0.5
    • 2:22.1.1-1ubuntu0.6
    • 2:22.1.1-1ubuntu0.7
    • 2:22.1.1-1ubuntu0.9
    • 2:22.1.1-1ubuntu0.10
    • 2:22.1.1-1ubuntu0.11
    Intervalos de versiones afectados
    • ECOSYSTEM: < 2:22.1.1-1ubuntu0.12

    Actualiza a 2:22.1.1-1ubuntu0.12

  • xorg-server Ubuntu:24.04:LTS

    Versiones
    • 2:21.1.7-3ubuntu2
    • 2:21.1.7-3ubuntu2.1
    • 2:21.1.10-1ubuntu1
    • 2:21.1.11-2ubuntu1
    Intervalos de versiones afectados
    • ECOSYSTEM: < 2:21.1.12-1ubuntu1

    Actualiza a 2:21.1.12-1ubuntu1

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