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[powerpc: getrandom() returns EINVAL as retcode instead of errno]
2 affected packages
eglibc, glibc
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| eglibc | — | Not in release | Not in release | Not in release | — |
| glibc | — | Not affected | Not affected | Not affected | Not affected |
Some fixes available 6 of 7
nscd: netgroup cache assumes NSS callback uses in-buffer strings The Name Service Cache Daemon's (nscd) netgroup cache can corrupt memory when the NSS callback does not store all strings in the provided buffer. The flaw was...
2 affected packages
eglibc, glibc
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| eglibc | Not in release | Not in release | Not in release | Not in release | — |
| glibc | Not affected | Fixed | Fixed | Fixed | Fixed |
Some fixes available 6 of 7
nscd: netgroup cache may terminate daemon on memory allocation failure The Name Service Cache Daemon's (nscd) netgroup cache uses xmalloc or xrealloc and these functions may terminate the process due to a memory allocation failure...
2 affected packages
eglibc, glibc
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| eglibc | Not in release | Not in release | Not in release | Not in release | — |
| glibc | Not affected | Fixed | Fixed | Fixed | Fixed |
Some fixes available 6 of 7
nscd: Null pointer crashes after notfound response If the Name Service Cache Daemon's (nscd) cache fails to add a not-found netgroup response to the cache, the client request can result in a null pointer dereference. This flaw...
2 affected packages
eglibc, glibc
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| eglibc | Not in release | Not in release | Not in release | Not in release | — |
| glibc | Not affected | Fixed | Fixed | Fixed | Fixed |
Some fixes available 6 of 7
nscd: Stack-based buffer overflow in netgroup cache If the Name Service Cache Daemon's (nscd) fixed size cache is exhausted by client requests then a subsequent client request for netgroup data may result in a stack-based buffer...
2 affected packages
eglibc, glibc
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| eglibc | Not in release | Not in release | Not in release | Not in release | — |
| glibc | Not affected | Fixed | Fixed | Fixed | Fixed |
The iconv() function in the GNU C Library versions 2.39 and older may overflow the output buffer passed to it by up to 4 bytes when converting strings to the ISO-2022-CN-EXT character set, which may be used to crash an application...
2 affected packages
eglibc, glibc
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| eglibc | Not in release | Not in release | Not in release | Not in release | — |
| glibc | Fixed | Fixed | Fixed | Fixed | Fixed |
An integer overflow was found in the __vsyslog_internal function of the glibc library. This function is called by the syslog and vsyslog functions. This issue occurs when these functions are called with a very long...
2 affected packages
eglibc, glibc
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| eglibc | — | Not in release | Not in release | Not in release | Not in release |
| glibc | — | Fixed | Not affected | Not affected | Not affected |
An off-by-one heap-based buffer overflow was found in the __vsyslog_internal function of the glibc library. This function is called by the syslog and vsyslog functions. This issue occurs when these functions are called with a...
2 affected packages
eglibc, glibc
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| eglibc | — | Not in release | Not in release | Not in release | Not in release |
| glibc | — | Fixed | Not affected | Not affected | Not affected |
A heap-based buffer overflow was found in the __vsyslog_internal function of the glibc library. This function is called by the syslog and vsyslog functions. This issue occurs when the openlog function was not called, or called...
2 affected packages
eglibc, glibc
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| eglibc | — | Not in release | Not in release | Not in release | Not in release |
| glibc | — | Fixed | Not affected | Not affected | Not affected |
A buffer overflow was discovered in the GNU C Library's dynamic loader ld.so while processing the GLIBC_TUNABLES environment variable. This issue could allow a local attacker to use maliciously crafted GLIBC_TUNABLES environment...
2 affected packages
glibc, eglibc
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| glibc | — | Fixed | Fixed | Not affected | Not affected |
| eglibc | — | Not in release | Not in release | Not in release | Not in release |