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SUSE SLES15 Security Update : python-Pillow (SUSE-SU-2026:3084-1)

high Nessus Plugin ID 327748

Synopsis

The remote SUSE host is missing one or more security updates.

Description

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3084-1 advisory.

 This update for python-Pillow fixes the following issues

 - CVE-2026-54058: out-of-bounds read via attacker-controlled row stride on `mmap` path (bsc#1271419).
 - CVE-2026-59197: heap out-of-bounds write in `ImageFilter.RankFilter` via integer overflow in `ImagingExpand` (bsc#1271418).
 - CVE-2026-59198: out-of-bounds heap data copied into file generated by TGA RLE encoder (bsc#1271420).
 - CVE-2026-59199: heap out-of-bounds write in `Image.paste()` and `Image.crop()` via signed coordinate overflow (bsc#1271421).
 - CVE-2026-59200: decompression bomb DoS via `PdfParser.PdfStream.decode()` (bsc#1271422).
 - CVE-2026-59204: denial of service through memory exhaustion via JPEG2000 tiled decoder (bsc#1271424).
 - CVE-2026-59205: controlled heap out-of-bounds write in `ImageCmsTransform.apply()` via output mode mismatch

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.

Solution

Update the affected python3-Pillow package.

See Also

https://bugzilla.suse.com/1271418

https://bugzilla.suse.com/1271419

https://bugzilla.suse.com/1271420

https://bugzilla.suse.com/1271421

https://bugzilla.suse.com/1271422

https://bugzilla.suse.com/1271424

https://bugzilla.suse.com/1271425

https://lists.suse.com/pipermail/sle-updates/2026-July/048415.html

https://www.suse.com/security/cve/CVE-2026-54058

https://www.suse.com/security/cve/CVE-2026-59197

https://www.suse.com/security/cve/CVE-2026-59198

https://www.suse.com/security/cve/CVE-2026-59199

https://www.suse.com/security/cve/CVE-2026-59200

https://www.suse.com/security/cve/CVE-2026-59204

https://www.suse.com/security/cve/CVE-2026-59205

Plugin Details

Severity: High

ID: 327748

File Name: suse_SU-2026-3084-1.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 7/18/2026

Updated: 7/18/2026

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.69

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.1

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:N

CVSS Score Source: CVE-2026-59198

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

CVSS v4

Risk Factor: High

Base Score: 8.7

Threat Score: 7.7

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

CVSS Score Source: CVE-2026-59204

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:python3-pillow, cpe:/o:novell:suse_linux:15

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/16/2026

Vulnerability Publication Date: 7/14/2026

Reference Information

CVE: CVE-2026-54058, CVE-2026-59197, CVE-2026-59198, CVE-2026-59199, CVE-2026-59200, CVE-2026-59204, CVE-2026-59205

SuSE: SUSE-SU-2026:3084-1