Re: [PATCH] storage_file_probe: change maximum len value in vmdk4GetBackingStore
On a Wednesday in 2023, Анастасия Белова wrote:
From: Anastasia Belova <abelova(a)astralinux.ru>
desc length should be always less than VIR_STORAGE_MAX_HEADER.
If len = VIR_STORAGE_MAX_HEADER, desc may be out of bounds.
Fixes: 296032bfb2 ("util: extract storage file probe code into
virtstoragefileprobe.c")
That commit only moved the code.
The off-by-one error was introduced by:
commit 348b4e254bea98c83107887c0cf64c6572063d64
storage: always probe type with buffer
Signed-off-by: Anastasia Belova <abelova(a)astralinux.ru>
---
src/storage_file/storage_file_probe.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Reviewed-by: Ján Tomko <jtomko(a)redhat.com>
Jano
Attachments:
- signature.asc (application/pgp-signature — 228 bytes)