CVE-2026-53877

描述

An issue was discovered in Django 6.0 before 6.0.7 and 5.2 before 5.2.16. `django.contrib.gis.gdal.GDALRaster` over-reads its in-memory buffer when constructed from a bytes object, which can disclose adjacent memory or cause service degradation via a potential segmentation fault when the `vsi_buffer` property is accessed. Earlier, unsupported Django series (such as 5.0.x, 4.1.x, and 3.2.x) were not evaluated and may also be affected. Django would like to thank Bence Nagy for reporting this issue.

如何修補 CVE-2026-53877

要修補 CVE-2026-53877,請將受影響套件升級到下列已修補版本。

• —升級至 5.2.16 或更新版本
• —升級至 5.2.16 或更新版本

CVE-2026-53877 正在被利用嗎?

低 — EPSS 為 0.3%,目前沒有觀察到大規模利用活動。

受影響套件(2)

• >= 5.2.0, < 5.2.16, >= 6.0.0, < 6.0.7
• >= 5.2, < 5.2.16, >= 6.0, < 6.0.7

CVSS 分數

參考連結(4)

• ADVISORYgroups.google.com/g/django-announce
• PATCHdocs.djangoproject.com/en/dev/releases/security/
• PATCHwww.djangoproject.com/weblog/2026/jul/07/security-releases/
• WEBnvd.nist.gov/vuln/detail/CVE-2026-53877