Debian: >> Debian Linux Security Vulnerabilities
CVE-2025-24813
Path Equivalence: 'file.Name' (Internal Dot) leading to Remote Code Execution and/or Information disclosure and/or malicious content added to uploaded files via write enabled Default Servlet in Apache Tomcat.
This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.2, from 10.1.0-M1 through 10.1.34, from 9.0.0.M1 through 9.0.98.
The following versions were EOL at the time the CVE was created but are
known to be affected: 8.5.0 though 8.5.100. Other, older, EOL versions
may also be affected.
If all of the following were true, a malicious user was able to view security sensitive files and/or inject content into those files:
- writes enabled for the default servlet (disabled by default)
- support for partial PUT (enabled by default)
- a target URL for security sensitive uploads that was a sub-directory of a target URL for public uploads
- attacker knowledge of the names of security sensitive files being uploaded
- the security sensitive files also being uploaded via partial PUT
If all of the following were true, a malicious user was able to perform remote code execution:
- writes enabled for the default servlet (disabled by default)
- support for partial PUT (enabled by default)
- application was using Tomcat's file based session persistence with the default storage location
- application included a library that may be leveraged in a deserialization attack
Users are recommended to upgrade to version 11.0.3, 10.1.35 or 9.0.99, which fixes the issue.
Known exploited
CVSS Score
9.8
EPSS Score
0.928
Published
2025-03-10
An issue was discovered in Django 5.1 before 5.1.7, 5.0 before 5.0.13, and 4.2 before 4.2.20. The django.utils.text.wrap() method and wordwrap template filter are subject to a potential denial-of-service attack when used with very long strings.
CVSS Score
5.0
EPSS Score
0.007
Published
2025-03-06
Jinja is an extensible templating engine. Prior to 3.1.6, an oversight in how the Jinja sandboxed environment interacts with the |attr filter allows an attacker that controls the content of a template to execute arbitrary Python code. To exploit the vulnerability, an attacker needs to control the content of a template. Whether that is the case depends on the type of application using Jinja. This vulnerability impacts users of applications which execute untrusted templates. Jinja's sandbox does catch calls to str.format and ensures they don't escape the sandbox. However, it's possible to use the |attr filter to get a reference to a string's plain format method, bypassing the sandbox. After the fix, the |attr filter no longer bypasses the environment's attribute lookup. This vulnerability is fixed in 3.1.6.
CVSS Score
8.8
EPSS Score
0.007
Published
2025-03-05
A flaw was found in the OpenSSH package. For each ping packet the SSH server receives, a pong packet is allocated in a memory buffer and stored in a queue of packages. It is only freed when the server/client key exchange has finished. A malicious client may keep sending such packages, leading to an uncontrolled increase in memory consumption on the server side. Consequently, the server may become unavailable, resulting in a denial of service attack.
CVSS Score
5.9
EPSS Score
0.506
Published
2025-02-28
When AdaCore Ada Web Server 25.0.0 is linked with GnuTLS, the default behaviour of AWS.Client is vulnerable to a man-in-the-middle attack because of lack of verification of an HTTPS server's certificate (unless the using program specifies a TLS configuration).
CVSS Score
7.4
EPSS Score
0.001
Published
2025-02-26
In the Linux kernel, the following vulnerability has been resolved:
ice: arfs: fix use-after-free when freeing @rx_cpu_rmap
The CI testing bots triggered the following splat:
[ 718.203054] BUG: KASAN: use-after-free in free_irq_cpu_rmap+0x53/0x80
[ 718.206349] Read of size 4 at addr ffff8881bd127e00 by task sh/20834
[ 718.212852] CPU: 28 PID: 20834 Comm: sh Kdump: loaded Tainted: G S W IOE 5.17.0-rc8_nextqueue-devqueue-02643-g23f3121aca93 #1
[ 718.219695] Hardware name: Intel Corporation S2600WFT/S2600WFT, BIOS SE5C620.86B.02.01.0012.070720200218 07/07/2020
[ 718.223418] Call Trace:
[ 718.227139]
[ 718.230783] dump_stack_lvl+0x33/0x42
[ 718.234431] print_address_description.constprop.9+0x21/0x170
[ 718.238177] ? free_irq_cpu_rmap+0x53/0x80
[ 718.241885] ? free_irq_cpu_rmap+0x53/0x80
[ 718.245539] kasan_report.cold.18+0x7f/0x11b
[ 718.249197] ? free_irq_cpu_rmap+0x53/0x80
[ 718.252852] free_irq_cpu_rmap+0x53/0x80
[ 718.256471] ice_free_cpu_rx_rmap.part.11+0x37/0x50 [ice]
[ 718.260174] ice_remove_arfs+0x5f/0x70 [ice]
[ 718.263810] ice_rebuild_arfs+0x3b/0x70 [ice]
[ 718.267419] ice_rebuild+0x39c/0xb60 [ice]
[ 718.270974] ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 718.274472] ? ice_init_phy_user_cfg+0x360/0x360 [ice]
[ 718.278033] ? delay_tsc+0x4a/0xb0
[ 718.281513] ? preempt_count_sub+0x14/0xc0
[ 718.284984] ? delay_tsc+0x8f/0xb0
[ 718.288463] ice_do_reset+0x92/0xf0 [ice]
[ 718.292014] ice_pci_err_resume+0x91/0xf0 [ice]
[ 718.295561] pci_reset_function+0x53/0x80
<...>
[ 718.393035] Allocated by task 690:
[ 718.433497] Freed by task 20834:
[ 718.495688] Last potentially related work creation:
[ 718.568966] The buggy address belongs to the object at ffff8881bd127e00
which belongs to the cache kmalloc-96 of size 96
[ 718.574085] The buggy address is located 0 bytes inside of
96-byte region [ffff8881bd127e00, ffff8881bd127e60)
[ 718.579265] The buggy address belongs to the page:
[ 718.598905] Memory state around the buggy address:
[ 718.601809] ffff8881bd127d00: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc
[ 718.604796] ffff8881bd127d80: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc
[ 718.607794] >ffff8881bd127e00: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc
[ 718.610811] ^
[ 718.613819] ffff8881bd127e80: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc
[ 718.617107] ffff8881bd127f00: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc
This is due to that free_irq_cpu_rmap() is always being called
*after* (devm_)free_irq() and thus it tries to work with IRQ descs
already freed. For example, on device reset the driver frees the
rmap right before allocating a new one (the splat above).
Make rmap creation and freeing function symmetrical with
{request,free}_irq() calls i.e. do that on ifup/ifdown instead
of device probe/remove/resume. These operations can be performed
independently from the actual device aRFS configuration.
Also, make sure ice_vsi_free_irq() clears IRQ affinity notifiers
only when aRFS is disabled -- otherwise, CPU rmap sets and clears
its own and they must not be touched manually.
CVSS Score
7.8
EPSS Score
0.001
Published
2025-02-26
There exists a heap buffer overflow vulnerable in Abseil-cpp. The sized constructors, reserve(), and rehash() methods of absl::{flat,node}hash{set,map} did not impose an upper bound on their size argument. As a result, it was possible for a caller to pass a very large size that would cause an integer overflow when computing the size of the container's backing store, and a subsequent out-of-bounds memory write. Subsequent accesses to the container might also access out-of-bounds memory. We recommend upgrading past commit 5a0e2cb5e3958dd90bb8569a2766622cb74d90c1
CVSS Score
9.8
EPSS Score
0.004
Published
2025-02-21
A buffer overflow in DCMTK git master v3.6.9+ DEV allows attackers to cause a Denial of Service (DoS) via a crafted DCM file.
CVSS Score
5.3
EPSS Score
0.003
Published
2025-02-18
DCMTK v3.6.9+ DEV was discovered to contain a buffer overflow via the component /dcmimgle/diinpxt.h.
CVSS Score
6.5
EPSS Score
0.002
Published
2025-02-18
A NULL pointer dereference in the component /libsrc/dcrleccd.cc of DCMTK v3.6.9+ DEV allows attackers to cause a Denial of Service (DoS) via a crafted DICOM file.
CVSS Score
7.5
EPSS Score
0.005
Published
2025-02-18