Re: [oss-security] CVE-2025-3512: Qt Base QTextMarkdownImporter Front Matter Buffer Overflow

2025-04-24 Thread Solar Designer
On Thu, Apr 24, 2025 at 09:06:26PM +0200, Jakub Wilk wrote: > * Solar Designer , 2025-04-24 20:32: > >There appears to be a growing trend towards calling OOB reads "buffer > >overflows". > > Part of the problem may be that AddressSanitizer uses this unforuntate > terminology; you get something l

Re: [oss-security] vulnerabilities in busybox tar and cpio tools

2025-04-24 Thread Solar Designer
On Thu, Apr 24, 2025 at 07:09:44PM -0400, Demi Marie Obenour wrote: > On 4/24/25 3:09 AM, Albert Veli wrote: > > On Wed, Apr 23, 2025 at 10:51 PM Salvatore Bonaccorso > > wrote: > >> FTR, this one has assigned CVE-2025-46394 > >> ... > >> FTR, this one has CVE-2024-58251 assigned. > > > > From w

Re: [oss-security] vulnerabilities in busybox tar and cpio tools

2025-04-24 Thread Demi Marie Obenour
On 4/24/25 3:09 AM, Albert Veli wrote: > Hi, > > On Wed, Apr 23, 2025 at 10:51 PM Salvatore Bonaccorso > wrote: > >> >> FTR, this one has assigned CVE-2025-46394 >> ... >> FTR, this one has CVE-2024-58251 assigned. > > From what I can tell the latest release is busybox-1.37.0. Are these fixed >

Re: [oss-security] CVE-2025-0395: Buffer overflow in the GNU C Library's assert()

2025-04-24 Thread Qualys Security Advisory
Hi Solar, all, Sorry for the late reply, and thank you very much for looking into this and for asking all the good questions! What follows is mainly based on scrappy notes from January, but hopefully it will still be useful. On Sun, Apr 13, 2025 at 03:11:48AM +0200, Solar Designer wrote: > On thi

Re: [oss-security] CVE-2025-3512: Qt Base QTextMarkdownImporter Front Matter Buffer Overflow

2025-04-24 Thread Jakub Wilk
* Solar Designer , 2025-04-24 20:32: There appears to be a growing trend towards calling OOB reads "buffer overflows". Part of the problem may be that AddressSanitizer uses this unforuntate terminology; you get something like this: ==7802==ERROR: AddressSanitizer: stack-buffer-overflow o

Re: [oss-security] CVE-2025-3512: Qt Base QTextMarkdownImporter Front Matter Buffer Overflow

2025-04-24 Thread Solar Designer
Hi, Thank you for bringing this to oss-security! As I also communicated privately, as a moderator I had to repair this message's content prior to approving it because the text/plain section was garbled to the point of being unreadable. This is why the delay (message received April 22, approved A

[oss-security] CVE-2025-3512: Qt Base QTextMarkdownImporter Front Matter Buffer Overflow

2025-04-24 Thread 田世林
A heap buffer overflow vulnerability exists in `QTextMarkdownImporter`. When parsing the front matter of a Markdown file, the code assumes that more characters (e.g., a newline) will be present in the input after finding the closing marker `---`. However, if the input stream ends with the `` de

[oss-security] Re: [EXTERNAL] Re: [oss-security] vulnerabilities in busybox tar and cpio tools

2025-04-24 Thread Ian Norton
On Thursday, 24 April 2025 at 17:16 Albert Veli wrote: > On Wed, Apr 23, 2025 at 10:51 PM Salvatore Bonaccorso > wrote: > > FTR, this one has assigned CVE-2025-46394 > From what I can tell the latest release is busybox-1.37.0. Are these fixed > in this release? If not, do you have any link to p

[oss-security] Re: [EXTERNAL] Re: [oss-security] vulnerabilities in busybox tar and cpio tools

2025-04-24 Thread Ian Norton
On Wednesday 23 April 2025 at 17:04 Jakub Wilk wrote > > CVE-2023-39810 > But it seems busybox committed a different patch, which looks good: > https:/git.busybox.net/busybox/commit/?id=9a8796436b9b0641 > ("archival: disallow path traversals (CVE-2023-39810)") > > The essence of the patch is: > >

Re: [oss-security] vulnerabilities in busybox tar and cpio tools

2025-04-24 Thread Albert Veli
Hi, On Wed, Apr 23, 2025 at 10:51 PM Salvatore Bonaccorso wrote: > > FTR, this one has assigned CVE-2025-46394 > ... > FTR, this one has CVE-2024-58251 assigned. >From what I can tell the latest release is busybox-1.37.0. Are these fixed in this release? If not, do you have any link to patches