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openvasCopyright (C) 2024 Greenbone AGOPENVAS:13614125623119202457101101981000963
HistorySep 10, 2024 - 12:00 a.m.

Fedora: Security Advisory (FEDORA-2024-57eebd0963)

2024-09-1000:00:00
Copyright (C) 2024 Greenbone AG
plugins.openvas.org
2
fedora
security advisory
sudo package
vulnerable
update
cve-2023-42465
fedora 40

CVSS3

7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7

Confidence

High

The remote host is missing an update for the

# SPDX-FileCopyrightText: 2024 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.1.9.2024.57101101981000963");
  script_cve_id("CVE-2023-42465");
  script_tag(name:"creation_date", value:"2024-09-10 12:16:00 +0000 (Tue, 10 Sep 2024)");
  script_version("2024-09-13T05:05:46+0000");
  script_tag(name:"last_modification", value:"2024-09-13 05:05:46 +0000 (Fri, 13 Sep 2024)");
  script_tag(name:"cvss_base", value:"6.0");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:H/Au:S/C:C/I:C/A:C");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2024-01-03 17:40:23 +0000 (Wed, 03 Jan 2024)");

  script_name("Fedora: Security Advisory (FEDORA-2024-57eebd0963)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2024 Greenbone AG");
  script_family("Fedora Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/fedora", "ssh/login/rpms", re:"ssh/login/release=FC40");

  script_xref(name:"Advisory-ID", value:"FEDORA-2024-57eebd0963");
  script_xref(name:"URL", value:"https://bodhi.fedoraproject.org/updates/FEDORA-2024-57eebd0963");
  script_xref(name:"URL", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2248505");
  script_xref(name:"URL", value:"https://bugzilla.redhat.com/show_bug.cgi?id=2255569");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'sudo' package(s) announced via the FEDORA-2024-57eebd0963 advisory.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");

  script_tag(name:"insight", value:"Automatic update for sudo-1.9.15-1.p5.fc40.

##### **Changelog**

```
* Wed Jan 24 2024 Radovan Sroka <[email protected]> - 1.9.15-1
- Rabase to 1.9.15p5
- sudo-1_9_15p5 is available Resolves: rhbz#2248505
- TRIAGE CVE-2023-42465 sudo: Targeted Corruption of Register and Stack
 Variables Resolves: rhbz#2255569

```");

  script_tag(name:"affected", value:"'sudo' package(s) on Fedora 40.");

  script_tag(name:"solution", value:"Please install the updated package(s).");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"package");

  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-rpm.inc");

release = rpm_get_ssh_release();
if(!release)
  exit(0);

res = "";
report = "";

if(release == "FC40") {

  if(!isnull(res = isrpmvuln(pkg:"sudo", rpm:"sudo~1.9.15~1.p5.fc40", rls:"FC40"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"sudo-debuginfo", rpm:"sudo-debuginfo~1.9.15~1.p5.fc40", rls:"FC40"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"sudo-debugsource", rpm:"sudo-debugsource~1.9.15~1.p5.fc40", rls:"FC40"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"sudo-devel", rpm:"sudo-devel~1.9.15~1.p5.fc40", rls:"FC40"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"sudo-logsrvd", rpm:"sudo-logsrvd~1.9.15~1.p5.fc40", rls:"FC40"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"sudo-logsrvd-debuginfo", rpm:"sudo-logsrvd-debuginfo~1.9.15~1.p5.fc40", rls:"FC40"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"sudo-python-plugin", rpm:"sudo-python-plugin~1.9.15~1.p5.fc40", rls:"FC40"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"sudo-python-plugin-debuginfo", rpm:"sudo-python-plugin-debuginfo~1.9.15~1.p5.fc40", rls:"FC40"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

exit(0);

CVSS3

7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7

Confidence

High