תיאור (מקור, אנגלית)
In libexpat through 2.4.9, there is a use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate in out-of-memory situations.
מוצרים מושפעים
libexpat_project: libexpat; debian: debian linux; fedoraproject: fedora; netapp: h300s firmware; netapp: h300s; netapp: h500s firmware; netapp: h500s; netapp: h700s firmware; netapp: h700s; netapp: h410s firmware; netapp: h410s; netapp: h410c firmware; netapp: h410c; netapp: active iq unified manager; netapp: oncommand workflow automation
קישורים10
- github.com/libexpat/libexpat/issues/649 ExploitIssue TrackingPatchThird Party Advisory
- github.com/libexpat/libexpat/pull/616 ExploitIssue TrackingPatchThird Party Advisory
- github.com/libexpat/libexpat/pull/650 ExploitIssue TrackingPatchThird Party Advisory
- github.com/libexpat/libexpat/issues/649 ExploitIssue TrackingPatchThird Party Advisory
- github.com/libexpat/libexpat/pull/616 ExploitIssue TrackingPatchThird Party Advisory
- github.com/libexpat/libexpat/pull/650 ExploitIssue TrackingPatchThird Party Advisory
- www.openwall.com/lists/oss-security/2023/12/28/5 Mailing ListThird Party Advisory
- www.openwall.com/lists/oss-security/2024/01/03/5 Mailing ListThird Party Advisory
- lists.debian.org/debian-lts-announce/2022/10/msg00033.html Mailing ListThird Party Advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists… Mailing ListThird Party Advisory
מדדים
- CVSS 3.1
-
7.5
HIGH
מקור הציון: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS — סבירות ניצול
- 3% אחוזון 88 · נכון ל-6 בנובמבר 2026
- CWE
- CWE-416
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