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A stack overflow vulnerability was found in gfs2-utils. The metadata walk code in metawalk.c uses alloca() with an untrusted inode height value from on-disk metadata without bounds validation, causing stack exhaustion and a denial...
1 affected package
gfs2-utils
| Package | 20.04 LTS |
|---|---|
| gfs2-utils | Needs evaluation |
A heap out-of-bounds read vulnerability was found in gfs2-utils. The ea_num_ptrs field from on-disk extended attribute metadata is consumed without bounds validation, causing a heap buffer over-read that may disclose sensitive...
1 affected package
gfs2-utils
| Package | 20.04 LTS |
|---|---|
| gfs2-utils | Needs evaluation |
A stack out-of-bounds write vulnerability was found in gfs2-utils. In savemeta, the height value from on-disk inode metadata is used as a loop bound without bounds checking, causing a stack buffer overflow that may lead to...
1 affected package
gfs2-utils
| Package | 20.04 LTS |
|---|---|
| gfs2-utils | Needs evaluation |
A stack out-of-bounds write vulnerability was found in gfs2-utils. In gfs2_edit, the di_height field from on-disk inode metadata is used as an array index without bounds checking, causing a stack buffer overflow that may lead to...
1 affected package
gfs2-utils
| Package | 20.04 LTS |
|---|---|
| gfs2-utils | Needs evaluation |
A stack overflow vulnerability was found in gfs2-utils. The hash table traversal code in metawalk.c uses alloca() with an exponentially-derived size from the untrusted on-disk di_depth field without bounds validation. A crafted...
1 affected package
gfs2-utils
| Package | 20.04 LTS |
|---|---|
| gfs2-utils | Needs evaluation |
[Unknown description]
1 affected package
glance
| Package | 20.04 LTS |
|---|---|
| glance | Needs evaluation |
[Unknown description]
1 affected package
glance
| Package | 20.04 LTS |
|---|---|
| glance | Needs evaluation |
[Unknown description]
1 affected package
glance
| Package | 20.04 LTS |
|---|---|
| glance | Needs evaluation |
httpd has never implemented obs-fold (RFC 2616 §2.2 / RFC 7230 §3.2.4 header continuation lines). Every CRLF followed by a non-CRLF octet unconditionally starts a new header. This missing feature became a security concern as the...
1 affected package
erlang
| Package | 20.04 LTS |
|---|---|
| erlang | Needs evaluation |
A flaw was found in rpmuncompress. This command injection vulnerability allows a local attacker to execute arbitrary commands. This occurs when rpmuncompress processes a specially crafted archive filename containing shell...
1 affected package
rpm
| Package | 20.04 LTS |
|---|---|
| rpm | Needs evaluation |