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CVE-2008-1367

CVE-2008-1367

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

This page shows selected source facts. See the linked advisories for the complete description and affected versions.

gcc 4.3.x does not generate a cld instruction while compiling functions used for string manipulation such as memcpy and memmove on x86 and i386, which can prevent the direction flag (DF) from being reset in violation of ABI conventions and cause data to be copied in the wrong direction during signal handling in the Linux kernel, which might allow context-dependent attackers to trigger memory corruption. NOTE: this issue was originally reported for CPU consumption in SBCL.

EPSS 2.8% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • glibc Debian:12

    Affected ranges
    • ECOSYSTEM: < 2.7-8

    Update to 2.7-8

  • glibc Debian:13

    Affected ranges
    • ECOSYSTEM: < 2.7-8

    Update to 2.7-8

  • glibc Debian:14

    Affected ranges
    • ECOSYSTEM: < 2.7-8

    Update to 2.7-8

Original sources

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