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redhatRedHatRHSA-2023:0095
HistoryJan 12, 2023 - 8:25 a.m.

(RHSA-2023:0095) Moderate: libtiff security update

2023-01-1208:25:25
access.redhat.com
13

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

0.003 Low

EPSS

Percentile

67.2%

The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.

Security Fix(es):

  • LibTiff: DoS from Divide By Zero Error (CVE-2022-2056, CVE-2022-2057, CVE-2022-2058)

  • libtiff: Double free or corruption in rotateImage() function at tiffcrop.c (CVE-2022-2519)

  • libtiff: uint32_t underflow leads to out of bounds read and write in tiffcrop.c (CVE-2022-2867)

  • libtiff: tiffcrop.c has uint32_t underflow which leads to out of bounds read and write in extractContigSamples8bits() (CVE-2022-2869)

  • libtiff: tiffcrop: heap-buffer-overflow in extractImageSection in tiffcrop.c (CVE-2022-2953)

  • libtiff: Assertion fail in rotateImage() function at tiffcrop.c (CVE-2022-2520)

  • libtiff: Invalid pointer free operation in TIFFClose() at tif_close.c (CVE-2022-2521)

  • libtiff: Invalid crop_width and/or crop_length could cause an out-of-bounds read in reverseSamples16bits() (CVE-2022-2868)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

0.003 Low

EPSS

Percentile

67.2%