setDeferredReply in networking.c in Valkey through 8.1.1 has an integer underflow for prev->size - prev->used.

fedora FEDORA-2025-3876147cc5: pymol-3.1.0-4.fc43

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - setDeferredReply in networking.c in Valkey through 8.1.1 has an integer underflow for prev->size -     prev->used. (CVE-2025-49112)

Note that Nessus relies on the presence of the package as reported by the vendor.

The remote SUSE Linux SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:02231-1 advisory.

    - CVE-2025-27151: Absence of filename size check may cause a stack overflow (bsc#1243804).
    - CVE-2025-49112: setDeferredReply integer underflow (bsc#1243913).

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:01942-1 advisory.

    - CVE-2025-27151: Absence of filename size check may cause a stack       overflow (bsc#1243804)
    - CVE-2025-49112: setDeferredReply integer underflow (bsc#1243913)
    - CVE-2025-21605: Output buffer denial of service (bsc#1241708)

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2025-1025 advisory.

    setDeferredReply in networking.c in Valkey through 8.1.1 has an integer underflow for prev->size -     prev->used. (CVE-2025-49112)

Tenable has extracted the preceding description block directly from the tested product security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-129268f8e4 advisory.

    Fix CVE-2025-49112

    ----

    Fix CVE-2025-49112

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 41 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-a89cb837a1 advisory.

    Fix CVE-2025-49112

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
244723	Linux Distros Unpatched Vulnerability : CVE-2025-49112	Nessus	Misc.	low
241509	SUSE SLES15 / openSUSE 15 Security Update : valkey (SUSE-SU-2025:02231-1)	Nessus	SuSE Local Security Checks	medium
240794	SUSE SLES15 Security Update : valkey (SUSE-SU-2025:01942-1)	Nessus	SuSE Local Security Checks	high
240301	Amazon Linux 2023 : valkey, valkey-devel (ALAS2023-2025-1025)	Nessus	Amazon Linux Local Security Checks	low
238475	Fedora 42 : valkey (2025-129268f8e4)	Nessus	Fedora Local Security Checks	low
238417	Fedora 41 : valkey (2025-a89cb837a1)	Nessus	Fedora Local Security Checks	low

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