Amazon Linux AMI update for libtiff



Published: 2023-09-26
Risk Medium
Patch available YES
Number of vulnerabilities 4
CVE-ID CVE-2023-0795
CVE-2023-0796
CVE-2023-0797
CVE-2023-0798
CWE-ID CWE-125
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		Amazon Linux AMI
Operating systems & Components / Operating system

libtiff
Operating systems & Components / Operating system package or component

Vendor Amazon Web Services

Security Bulletin

This security bulletin contains information about 4 vulnerabilities.

1) Out-of-bounds read

EUVDB-ID: #VU72591

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-0795

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary condition within the tiffcrop() function in tools/tiffcrop.c. A remote attacker can pass a specially crafted TIFF file to the application, trigger an out-of-bounds read error and perform a denial of service (DoS) attack.

Mitigation

Update the affected packages:

i686:
    libtiff-static-4.0.3-35.45.amzn1.i686
    libtiff-devel-4.0.3-35.45.amzn1.i686
    libtiff-debuginfo-4.0.3-35.45.amzn1.i686
    libtiff-4.0.3-35.45.amzn1.i686

src:
    libtiff-4.0.3-35.45.amzn1.src

x86_64:
    libtiff-devel-4.0.3-35.45.amzn1.x86_64
    libtiff-4.0.3-35.45.amzn1.x86_64
    libtiff-static-4.0.3-35.45.amzn1.x86_64
    libtiff-debuginfo-4.0.3-35.45.amzn1.x86_64

Vulnerable software versions

Amazon Linux AMI: All versions

libtiff: before 4.0.3-35.45

External links

http://alas.aws.amazon.com/ALAS-2023-1830.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Out-of-bounds read

EUVDB-ID: #VU72592

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-0796

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary condition within the tiffcrop() function in tools/tiffcrop.c. A remote attacker can pass a specially crafted TIFF file to the application, trigger an out-of-bounds read error and perform a denial of service (DoS) attack.

Mitigation

Update the affected packages:

i686:
    libtiff-static-4.0.3-35.45.amzn1.i686
    libtiff-devel-4.0.3-35.45.amzn1.i686
    libtiff-debuginfo-4.0.3-35.45.amzn1.i686
    libtiff-4.0.3-35.45.amzn1.i686

src:
    libtiff-4.0.3-35.45.amzn1.src

x86_64:
    libtiff-devel-4.0.3-35.45.amzn1.x86_64
    libtiff-4.0.3-35.45.amzn1.x86_64
    libtiff-static-4.0.3-35.45.amzn1.x86_64
    libtiff-debuginfo-4.0.3-35.45.amzn1.x86_64

Vulnerable software versions

Amazon Linux AMI: All versions

libtiff: before 4.0.3-35.45

External links

http://alas.aws.amazon.com/ALAS-2023-1830.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Out-of-bounds read

EUVDB-ID: #VU72593

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-0797

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary condition within the tiffcrop() function in tools/tiffcrop.c. A remote attacker can pass a specially crafted TIFF file to the application, trigger an out-of-bounds read error and perform a denial of service (DoS) attack.

Mitigation

Update the affected packages:

i686:
    libtiff-static-4.0.3-35.45.amzn1.i686
    libtiff-devel-4.0.3-35.45.amzn1.i686
    libtiff-debuginfo-4.0.3-35.45.amzn1.i686
    libtiff-4.0.3-35.45.amzn1.i686

src:
    libtiff-4.0.3-35.45.amzn1.src

x86_64:
    libtiff-devel-4.0.3-35.45.amzn1.x86_64
    libtiff-4.0.3-35.45.amzn1.x86_64
    libtiff-static-4.0.3-35.45.amzn1.x86_64
    libtiff-debuginfo-4.0.3-35.45.amzn1.x86_64

Vulnerable software versions

Amazon Linux AMI: All versions

libtiff: before 4.0.3-35.45

External links

http://alas.aws.amazon.com/ALAS-2023-1830.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Out-of-bounds read

EUVDB-ID: #VU72594

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-0798

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary condition within the tiffcrop() function in tools/tiffcrop.c. A remote attacker can pass a specially crafted TIFF file to the application, trigger an out-of-bounds read error and perform a denial of service (DoS) attack.

Mitigation

Update the affected packages:

i686:
    libtiff-static-4.0.3-35.45.amzn1.i686
    libtiff-devel-4.0.3-35.45.amzn1.i686
    libtiff-debuginfo-4.0.3-35.45.amzn1.i686
    libtiff-4.0.3-35.45.amzn1.i686

src:
    libtiff-4.0.3-35.45.amzn1.src

x86_64:
    libtiff-devel-4.0.3-35.45.amzn1.x86_64
    libtiff-4.0.3-35.45.amzn1.x86_64
    libtiff-static-4.0.3-35.45.amzn1.x86_64
    libtiff-debuginfo-4.0.3-35.45.amzn1.x86_64

Vulnerable software versions

Amazon Linux AMI: All versions

libtiff: before 4.0.3-35.45

External links

http://alas.aws.amazon.com/ALAS-2023-1830.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



###SIDEBAR###