Alerts & Advisory dai CERTs

Gli ultimi avvisi di sicurezza dai Computer Emergency Response Teams governativi e non-governativi rilevanti del mondo cybersec

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Avvisi di Sicurezza

CERT Alert Data #
MSRC Security UpdateCVE-2025-69652 GNU Binutils thru 2.46 readelf contains a vulnerability that leads to an abort (SIGABRT) when processing a crafted ELF binary with malformed DWARF abbrev or debug information. Due to incomplete state cleanup in process_debug_info(), an invalid debug_info_p state may propagate into DWARF attribute parsing routines. When certain malformed attributes result in an unexpected data length of zero, byte_get_little_endian() triggers a fatal abort. No evidence of memory corruption or code execution was observed; the impact is limited to denial of service.14-04-20261276
MSRC Security UpdateCVE-2025-69646 Binutils objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed DWARF debug_rnglists data. A logic error in the handling of the debug_rnglists header can cause objdump to repeatedly print the same warning message and fail to terminate, resulting in an unbounded logging loop until the process is interrupted. The issue was observed in binutils 2.44. A local attacker can exploit this vulnerability by supplying a malicious input file, leading to excessive CPU and I/O usage and preventing completion of the objdump analysis.14-04-20261277
MSRC Security UpdateCVE-2025-11839 GNU Binutils prdbg.c tg_tag_type return value14-04-20261278
MSRC Security UpdateCVE-2025-1148 GNU Binutils ld ldelfgen.c link_order_scan memory leak14-04-20261279
MSRC Security UpdateCVE-2025-1147 GNU Binutils nm nm.c internal_strlen buffer overflow14-04-20261280
MSRC Security UpdateCVE-2026-31428 netfilter: nfnetlink_log: fix uninitialized padding leak in NFULA_PAYLOAD14-04-20261281
MSRC Security UpdateCVE-2026-31421 net/sched: cls_fw: fix NULL pointer dereference on shared blocks14-04-20261282
MSRC Security UpdateCVE-2026-31420 bridge: mrp: reject zero test interval to avoid OOM panic14-04-20261283
MSRC Security UpdateCVE-2026-31419 net: bonding: fix use-after-free in bond_xmit_broadcast()14-04-20261284
MSRC Security UpdateCVE-2026-31426 ACPI: EC: clean up handlers on probe failure in acpi_ec_setup()14-04-20261285
MSRC Security UpdateCVE-2026-31427 netfilter: nf_conntrack_sip: fix use of uninitialized rtp_addr in process_sdp14-04-20261286
MSRC Security UpdateCVE-2026-31414 netfilter: nf_conntrack_expect: use expect->helper14-04-20261287
MSRC Security UpdateCVE-2026-31422 net/sched: cls_flow: fix NULL pointer dereference on shared blocks14-04-20261288
MSRC Security UpdateCVE-2026-31417 net/x25: Fix overflow when accumulating packets14-04-20261289
MSRC Security UpdateCVE-2026-31424 netfilter: x_tables: restrict xt_check_match/xt_check_target extensions for NFPROTO_ARP14-04-20261290
MSRC Security UpdateCVE-2026-31423 net/sched: sch_hfsc: fix divide-by-zero in rtsc_min()14-04-20261291
MSRC Security UpdateCVE-2026-31416 netfilter: nfnetlink_log: account for netlink header size14-04-20261292
MSRC Security UpdateCVE-2026-40393 14-04-20261293
MSRC Security UpdateCVE-2026-40385 14-04-20261294
MSRC Security UpdateCVE-2026-40386 14-04-20261295
Consiglio Federale CHAdobe: Rilevato sfruttamento in rete della CVE-2026-3462112-04-20261296
CSIRT ITAdobe: Rilevato sfruttamento in rete della CVE-2026-3462112-04-20261297
MSRC Security UpdateCVE-2026-39856 osslsigncode has an Out-of-Bounds Read via Unvalidated Section Bounds in PE Page Hash Calculation12-04-20261298
MSRC Security UpdateCVE-2026-39855 osslsigncode has an Integer Underflow in PE Page Hash Calculation Can Cause Out-of-Bounds Read12-04-20261299
MSRC Security UpdateCVE-2026-39853 osslsigncode has a Stack Buffer Overflow via Unbounded Digest Copy During Signature Verification12-04-20261300
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Le Fonti

Questa selezione di advisories è una lista ordinata per data di tutte le pubblicazioni dalle seguenti fonti:

US-CERT CISA
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Center of Internet Security
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FR-CERT Alertes
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FR-CERT Avis
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EU-ENISA Publications
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Google TAG
Microsoft Security
Unit42
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MSRC Security Update
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CERT-Bund DE
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CSIRT IT
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Consiglio Federale CH
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