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GNU GNU C LibraryBuffer overread in ns_printrrf with corrupted RDATA field

Risk 29
Severity
6.5
EPSS
0.04%
First published (updated )
CVE-2026-6238

GNU GNU C LibraryPotential buffer overflow in ns_sprintrrf TSIG handling path

Risk 53
Severity
7.3
First published (updated )
CVE-2026-5435

GNU GNU C Libraryscanf %mc off-by-one heap buffer overflow

Risk 62
Severity
9.8
EPSS
0.05%
First published (updated )
CVE-2026-5450

GNU GNU C LibraryPotential buffer under-read in ungetwc

Risk 31
Severity
7.5
EPSS
0.05%
First published (updated )
CVE-2026-5928

GNU GNU C Libraryiconv crash due to assertion failure with untrusted input

Risk 31
Severity
7.5
EPSS
0.05%
First published (updated )
CVE-2026-4046
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GNU GNU C Library (glibc)gethostbyaddr and gethostbyaddr_r return invalid DNS hostnames

Risk 26
Severity
5.9
EPSS
0.03%
First published (updated )
CVE-2026-4438

GNU GNU C Librarygethostbyaddr and gethostbyaddr_r may incorrectly handle DNS response

Risk 31
Severity
7.5
EPSS
0.05%
First published (updated )
CVE-2026-4437

GNU C LibraryCalling NSS-backed functions that support caching via nscd may call the nscd client side code and i…

Risk 27
Severity
6.2
EPSS
0.01%
First published (updated )
CVE-2026-3904

GNU C Librarywordexp with WRDE_REUSE and WRDE_APPEND may return uninitialized memory

Risk 46
Severity
7.5
First published (updated )
CVE-2025-15281

GNU C Librarygetnetbyaddr and getnetbyaddr_r leak stack contents to DNS resovler

Risk 31
Severity
7.5
EPSS
0.04%
First published (updated )
CVE-2026-0915
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GNU C LibraryInteger overflow in memalign leads to heap corruption

Risk 56
Severity
8.4
EPSS
0.02%
First published (updated )
CVE-2026-0861

IBM Cloud Pak SystemUntrusted LD_LIBRARY_PATH environment variable vulnerability in the GNU C Library version 2.27 to 2.…

Risk 57
Severity
8.4
EPSS
0.01%
First published (updated )
CVE-2025-4802

GNU glibcGlibc: vdso getrandom acceleration may return predictable randomness

Risk 32
Severity
4.8
First published (updated )
CVE-2025-0577

debian/glibcnscd: netgroup cache assumes NSS callback uses in-buffer strings

Risk 47
Severity
8.6
EPSS
0.04%
First published (updated )
CVE-2024-33602

GNU glibcThe buffer-resizing code in addgetnetgrentX assumes that all string pointers point into the supplied…

Risk 5
Severity
1
First published (updated )
REDHAT-BUG-2277206
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Microsoft cbl2 glibc 2.35-7nscd: netgroup cache may terminate daemon on memory allocation failure

Risk 32
Severity
7.5
EPSS
0.04%
First published (updated )
CVE-2024-33601

GNU glibcThe netgroup cache uses xmalloc/xrealloc and may terminate the process due to a memory allocation fa…

Risk 5
Severity
1
First published (updated )
REDHAT-BUG-2277205

Microsoft cbl2 glibc 2.35-7nscd: Null pointer crashes after notfound response

Risk 27
Severity
5.9
EPSS
0.04%
First published (updated )
CVE-2024-33600

GNU glibcAfter a failed cache insertion, addgetnetgrentX tries to send the non-existing response after the no…

Risk 18
Severity
4
First published (updated )
REDHAT-BUG-2277204

debian/glibcnscd: Stack-based buffer overflow in netgroup cache

Risk 56
Severity
8.1
EPSS
0.04%
First published (updated )
CVE-2024-33599
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debian/glibcThe GNU C Library security advisories update for 2024-04-17: GLIBC-SA-2024-0004/CVE-2024-2961: ISO-2022-CN-EXT: fix out-of-bound writes when writing escape sequence

Risk 88
Severity
7.3
First published (updated )
CVE-2024-2961

ubuntu/glibcGlibc: integer overflow in __vsyslog_internal()

Risk 45
Severity
9.8
First published (updated )
CVE-2023-6780

ubuntu/glibcGlibc: off-by-one heap-based buffer overflow in __vsyslog_internal()

Risk 58
Severity
8.2
First published (updated )
CVE-2023-6779

ubuntu/glibcGlibc: heap-based buffer overflow in __vsyslog_internal()

Risk 81
Severity
8.4
First published (updated )
CVE-2023-6246

ubuntu/glibcGlibc: dos due to memory leak in getaddrinfo.c

Risk 33
Severity
7.5
EPSS
0.09%
First published (updated )
CVE-2023-5156
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redhat Codeready Linux Builder EusGNU C Library Buffer Overflow Vulnerability

Risk 91
Severity
7.8
Exploited
First published (updated )
CVE-2023-4911

ubuntu/glibcGlibc: potential use-after-free in getaddrinfo()

Risk 39
Severity
5.9
First published (updated )
CVE-2023-4806

GNU glibcIn an extremely rare situation, the getaddrinfo function in glibc may access memory that has already…

Risk 19
Severity
4
First published (updated )
REDHAT-BUG-2237782

GNU glibcGlibc: stack read overflow in getaddrinfo in no-aaaa mode

Risk 49
Severity
6.5
First published (updated )
CVE-2023-4527

GNU glibcIf the system is configured in no-aaaa mode via /etc/resolv.conf, getaddrinfo is called for the AF_U…

Risk 19
Severity
4
First published (updated )
REDHAT-BUG-2234712
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