The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:0813 advisory.

    Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:

    CVE-2026-54058:
    A flaw was found in Pillow prior to 12.3.0. When an uncompressed McIdas AREA image is loaded from a     filename through the mmap raw codec path, attacker-controlled header words can set a row stride smaller     than the natural row width. Pixel access such as Image.tobytes(), getpixel, convert, or save can then read     beyond the mapped region, disclosing adjacent process memory or causing a fault.

    CVE-2026-59197:
    A flaw was found in Pillow prior to 12.3.0. The public RankFilter API can trigger a native heap out-of-     bounds write when given a very large odd filter size. ImageFilter.RankFilter.filter() calls     image.expand(size // 2, size // 2) before rank-filter size validation, and ImagingExpand() computes output     dimensions with unchecked signed integer arithmetic. This can lead to denial of service and limited     integrity impact via heap corruption.

Tenable has extracted the preceding description block directly from the Tencent Linux 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 Alibaba Cloud Linux 3 host has a package installed that is affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2026:0239 advisory.

    Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities:

    CVE-2026-54058:
    Pillow is a Python imaging library. Prior to 12.3.0, when Pillow loads an uncompressed McIdas AREA image     from a filename through the mmap raw codec path, attacker-controlled header words can set a row stride     smaller than the natural row width, causing pixel access such as Image.tobytes(), getpixel, convert, or     save to read beyond the mapped region and disclose adjacent process memory or fault. This issue is fixed     in version 12.3.0.

    CVE-2026-59197:
    Pillow is a Python imaging library. Prior to 12.3.0, Pillow's public rank-filter API can trigger a native     heap out-of-bounds write when given a very large odd filter size because ImageFilter.RankFilter.filter()     calls image.expand(size // 2, size // 2) before rank-filter size validation and ImagingExpand() computes     output dimensions with unchecked signed int arithmetic. This issue is fixed in version 12.3.0.

Tenable has extracted the preceding description block directly from the Alibaba Cloud Linux 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 RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:48021 advisory.

    * Pillow: Pillow: Native heap out-of-bounds write (CVE-2026-59197)

    * Pillow: Pillow: Memory disclosure or denial of service via crafted McIdas AREA image (CVE-2026-54058)

Tenable has extracted the preceding description block directly from the RockyLinux 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 AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:48021 advisory.

    * Pillow: Pillow: Native heap out-of-bounds write (CVE-2026-59197)
      * Pillow: Pillow: Memory disclosure or denial of service via crafted McIdas AREA image (CVE-2026-54058)

Tenable has extracted the preceding description block directly from the AlmaLinux 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 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.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
333132	TencentOS Server 3: python-pillow (TSSA-2026:0813)	Nessus	Tencent Local Security Checks	2026/8/6	2026/8/6	high
333574	Alibaba Cloud Linux 3 : 0239: python-pillow (ALINUX3-SA-2026:0239)	Nessus	Alibaba Cloud Linux Local Security Checks	2026/8/10	2026/8/10	high
331379	RockyLinux 8 : python-pillow (RLSA-2026:48021)	Nessus	Rocky Linux Local Security Checks	2026/7/31	2026/8/7	high
331651	AlmaLinux 8 : python-pillow (ALSA-2026:48021)	Nessus	Alma Linux Local Security Checks	2026/8/2	2026/8/7	high
327748	SUSE SLES15 Security Update : python-Pillow (SUSE-SU-2026:3084-1)	Nessus	SuSE Local Security Checks	2026/7/18	2026/8/24	high

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